Until recently the best way to watch movie was to visit a nearby movie theater. As watching movies on big screen gives an ultimate experience and one gets too engrossed into it which makes you feel part of the show. Watching movie in cinema, especially in multiplexes with big audio system gives a rocking sound with awesome experience. Here amalgamation of sight and sound together to takes you to a far off place.
Thanks to the recent advances in technology which has produced fantastic Home Theater System which helps to enjoy a full-fledged cinematic experience in your living room. A home theater helps to enjoy the best multiplex experience. A home theater system consists of three key components, DVD player, display and the speakers. It offers realistic portrayal of everything whatever you watch from a largest parameter to the smallest of the smallest picture.
With the introduction of DVD players, LCDs and many more new televisions one can get an opportunity to watch detailed high-resolution pictures.
Nowadays more and more people prefer to buy Home Theater System instead of normal TVs as people find it more convenient to watch at home instead of going to a movie theater as its picture and sound quality is great.
Many advantages of buying a Home Theater System is that by staying indoors and watching your favorite movie at comfort in your living room sounds more enthralling than driving to a theater chain in car. It helps to avoid the contact of general public who disturb others while talking on cell phones during the show.
One important component of Home Theater Amplifier and Home Audio Amplifiers is Preamplifier. It is meant to connect the transducer to amplifiers. Transducer is any audio device e.g. microphone. Preamplifiers are used to increase and amplify a signal from a low-level to a high level. These are used to adjust and amplify the signal through equalization; also known at EQ. These are most commonly used in home audio systems and other live concert music performances being organized in to enhance the overall listening experience.
In order to get the full effect of the car's audio system, one can install a car amplifiers to power or boost the car audio speakers. Subwoofers or home theater speakers can be additionally installed to power the amplifiers. Car audio amplifier installation is a simple task which can save money on the car stereo system. Pre-amplifiers, High fi Speakers help boost and enhance the audio signals coming from an audio device such as a microphone, so the singer can be heard by everyone in the auditorium.
The screen splitter is a device that displays signals from four different video sources on to a single display device. Also known as a distribution amplifier, it has the ability to split signals coming from a particular source, amplify them and then display them on different screens. Available in 2, 4,8,16 ports, these devices can also be daisy chained together to achieve an even greater configuration. Consisting of two units, a transmitter kept next to the source and a receiver located near the display, this device works on simple plug and play functionality. Once the connections between the local and remote units are secures and the power turned on, the device is ready for operation.
The latest model in this category is the Quad Splitter which enables display and monitoring of video signals from four different computers or video sources simultaneously on a single screen with keyboard and mouse operation. By using many of these devices together, a user can save space as well as additional expenditure on the extra set of peripherals. Offering multi platform support, these units work well with laptops, Macs, SUN computers with a USB port, PCs and other such devices. Not only do these devices support VGA and DVI video, but they also work with USB and PS/2 keyboards and mice. There are four major display modes of operation of the VGA Quad Screen splitters.
The Quad mode is one where the screen is split into four fields of equal size with each field displaying the entire screen content of a video source or computer.
On the other hand, the PIP Mode displays all three other video sources on the right-hand side of the full-screen image as thumbnails so that they can be monitored simultaneously. In the Dual mode, full screen images from two video sources are displayed side by side at full size on the left halves of the quad LCDs. Lastly, the Full screen mode allows one of the four video sources to be displayed at full screen size and maximum resolution. These modes can be selected either by using front panel push buttons, hotkey combinations or mouse functions.
The latest version of these splitters also allows touch screen support in order to switch control among the four connected computers.
CE, FCC and RoHS compliant, the Screen Splitter is widely used for monitoring and surveillance purposes, process control centers, government and military organizations as well as financial institutions.
Component Splitter , allows one single component video display to be split and displayed on to multiple component displays. It allows simultaneous distribution of RGB or component video signals to multiple devices and that too without loss of signals. The resultant images are such that it appears as though each display is directly connected to the source. Alternately known as a distribution amplifier, this device has the ability to split the signals, amplify them and then relay them to multiple devices eliminating the potential for video degradation. Available in 2, 4, 8 and 16 ports, these units can also be daisy chained together for larger configurations.
A category of Video Splitter or Video Distribution Amplifier , these units are compatible with devices utilizing component video connectors (YPbPr). Supporting high video resolutions of 480i, 480p, 720p, 1080i and 1080p, these splitter units have a maximum bandwidth of 700MHz for sharp and highly defined video. Available in both desktop and rack mountable versions, some high end models are capable to relaying audio along with video signals and also have an option to control Boost Level which can prevent over modulation. Easy to install, these devices work on simple plug and play functionality and do not require any additional software or device drivers for operation.
Equipped with the necessary approvals from CE, FCC as well as RoHS, the component video splitter also has a VR function which allows use of one power supply for multiple units. All the inputs and outputs of these splitters have BNC connectors which broadcast component videos to multiple locations. They can work with cable set top boxes, DVD players, D-VHS players, Video game consoles, VCRs, Camcorders and all other equipment that is equipped with proper Audio/Video Connections. Some models can also be connected to 2 X Cat5 receivers and have a feature of auto tint and brightness control.
Housed in rugged metal cases, all models of this device include an external universal power adapter to convert standard AC voltage to DC voltage required to operate the unit. When teamed with a component video extender, this device creates a matrix switch which not only splits the signals but is also capable of extending them up to a distance of 1000 feet from the source using category cables.
Useful for different industries and work stations, Digital Signage Hardware industry such as supervisory systems, server farms and process control centers, SOHO, bars, conference rooms, hotels and classrooms etc., the Component Splitter is widely used in environments where there is a requirement for video to be shared among many video display and devices.
Digital Signage is a form of out of home advertising which is gaining popularity globally. Dynamic in nature, this solution can send across relevant information in real time and that too to target consumers at specific locations. Even though the initial investment is high, the return on investment is much higher compared to the static, print medium of advertising since content can be updated without additional expenditure. This medium reduces the cost associated with the static medium and provides enhanced flexibility along with complete control. It also offers the opportunity to generate revenue by promoting products and also creates brand awareness and generates customer loyalty.
Consisting of software, hardware and content, digital signage solutions allow updating of content from any location. Some applications require manual updating of content as needed, through a scheduling system, or by linking in with an outside feed so that appropriate messages are displayed. This content can be in the form of text messages, video, audio, animations or data. On the other hand, software solutions are built on Microsoft Windows technology and do not require any proprietary hardware. Compatible with all industry standard file formats, such as Flash files, Video, HTML, QuickTime, Microsoft Office, and JPG, they allow content delivery using standard TCP/IP protocols resulting in cost efficiency, reliability and faster deployment on any network. The computer hardware part includes KVM Switch .
The Digital Signage Hardware is the device on which the content is displayed. This can be in the form of Video Walls, LCD or Plasma display, Multimedia Kiosks and Projectors. In order to successfully deploy the signage solution (hardware, software and content), it is important to have a thorough understanding of the network and bandwidth availability. The system which is being used should be able to operate on the network without affecting normal operations. A user needs to evaluate costs and the benefits of deploying this medium in his respective sector and needs to ensure that the solution being used has the capacity to accommodate growth irrespective of how diverse or complex the future requirements may be.
An amalgamation of electronic displays, information technology and media, the digital signage solution offers a state of the art experience to consumers. Due to its ability to provide real time updated information, this technology is being used not only for advertising but also in the travel sector, government, military and commercial establishments, hospitals and entertainment facilities, banking and finance sectors as well as in educational institutions.
The products/devices the writer usually write includes Video Distribution Amplifier . These all devices make the life of network admins simpler and are very cost effective, durable and easy to use.
Video from several different sources can be viewed on a several display devices using a Video Matrix Switch. Since a matrix like pattern of interconnection is created with many sources connected to many displays in any configuration, this device is referred to as a matrix switch. A single source can also be connected to all displays or all sources to a single display. The resultant signal clarity however is such that each display appears to be individually connected to the source as every output is buffered from every input. This matrix switcher can be classified into different models depending upon the type of video signal supported and the type of cables used to secure connections. Based on this, it is categorized into Composite, VGA, DVI, HDMI Matrix , Component, VGA AV and Cat5 Audio Video Matrix Switch.
A combination of a video splitter and switch in a single unit, this device is available in sizes ranging from 2x2, 2x4 to 16x16 and can also be daisy chained together to achieve even greater configurations. This device works on simple plug and play functionality and does not require any additional software or device drivers for operation. The biggest advantage of this device is that it eliminates the need for disconnecting and reconnecting the cables. The cables used for securing connections can either be standard UTP cables or normal VGA cables depending upon the model.
All models of the Video Matrix Switcher offer multi platform support and work with operating systems such as Windows 2000, Windows XP, Linux, Mac and Sun. The switching between various sources is done with the help of the push buttons on the front panel, RS232, Infra red remote control or via IP access.
The status of selected devices is reflected by LEDs and the OSD is used to control color, contrast, brightness, sharpness, level and gain adjustment. Some high end models are also available with optional audio. Certified by FCC, CE and RoHS, this switcher can distribute video and audio up to 1000 feet away over inexpensive Cat5 cable.
These switches are hot pluggable and one can add or remove connected devices without powering down the computers or switch for maintenance. Available in both Rack mountable and desktop versions, the Video Matrix Switch is ideal for situations where information from many computers needs to be presented. It is mainly used in educational institutions, boardrooms, tradeshows and presentation facilities, digital signage applications and commercial establishments.
Matrix switches which are capable of relaying audio and video from multiple sources to multiple devices are known as AV Matrix switches. These devices are the most demanded units in the category of matrix units as they can replay both audio and video signals. Available in sizes ranging from 2x2 form factors to 32x32, they can be single stand alone desktop units or rack mountable enterprises. For larger configurations, these units can also be cascaded or daisy chained. Supporting resolutions of 1920x1200, they allow any input to be routed to any output; or the same input may be routed to all outputs or any combination. The main advantage of this device is the elimination of the need to disconnect and reconnect the input and output cables.
Control over this AV Switcher can be exercised using RS232, Infra red remote control, front panel push buttons or TCP/IP technology. The LEDs in front indicate the connection status. Offering multi platform support, these units can be used with VGA source devices such as Personal computer, set top box, DVD players and satellite receivers, etc. A combination of a video splitter and switch in one unit, this device has a bandwidth of 380 MHz. Connections are secured using standard VGA cables eliminating the need for bulky coax cables with BNC connectors. Low power consumption, excellent stereo audio and video performance and an excellent ESD rating are some key features of this device.
The other variant of this switch is the CAT5 Video Matrix Switch.
This device allows routing multiple UXGA Video and Stereo Audio sources to multiple remote monitors and speakers via standard UTP and STP Cat5 / Ca6 cable up to 1000 feet away. Ideal in scenarios where long runs are necessary for the audio and video output locations and where versatility and security is essential, this switch finds its usage in secure government as well as military institutions, commercial organizations like banks, mobile command centers, conference centers and data centers. Many advantages are associated with these units such as easy access to multiple servers in various locations, safe guarding the servers by storing them in a secure location and providing access from the production floor, saving physical space and offering increased return on investment and increasing productivity.
The AV Matrix switch buffers video outputs and analog delivery of stereo audio maintains optimum integrity throughout the system. Due to all these features and advantages, it is widely used in commercial and educational institutions as well as government and military establishments.
A Video Distribution Amplifier (also known as a distribution amp or VDA) basically takes a video signal as an input, amplifies it, and sends the amplified video signal to many outputs. It acts like a one to many video signal sources.
It has again adjustment feature which can help users to control the output frequency of connected video devices. The distribution amplifiers can amplify signal over a longer distance. Also an it helps to send the video signal up to several feet away from the source device. They are highly useful; however the video formats which they support are becoming less frequently used with development of high definition media formats. Such CAT5 video distribution systems are reducing the need for other bulky cables.
It basically has the capability of amplification of the video signals to a much higher frequency and can help to get better resolution with higher quality. Also it gives a multi-format solution and do video splitting for many different devices. The component video helps to connect in RCA and BNC formats. The 2, 4, 5, 6, 8, 9, and 16 port models of distribution amplifier can allow users to distribute video signals.
It is believed these days that Video Splitter and Distribution Amplifier are both same and in recent times Video splitter is going to be demand. It is used for RGB video distribution in video production and duplication facilities. Digital audio distribution complements the Component Video Distribution Amplifier video capability and can provide loss-free transmission of signals from the source to four audio control centers or television sound inputs.
HDMI Splitter is the most recent addition to the world of video splitting technology. It can very well distribute (High Definition Multimedia Interface) signal to multiple output displays.
The Composite distribution amplifier transfers single composite signal to one or more devices which have RCA or BNC type connectors. It occurs in 2,4,8 port with daisy chain functionality which can achieve large distribution of signals. It supports display formats of 4x3 and 6x9 and is compatible with all operating systems. The other type is component distribution amplifier.
The Component Video Distribution Amplifier can help high-quality video to be passed to multiple monitors through the use of connectors. It can drive four component video displays from one single source. The modules can allow an unlimited number of television monitors to be driven from a single source.
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The products/devices I usually write about includes Component Splitter ,and also these splitters out of which
HDMI Splitter is mostly used
A CAT5 Matrix Switch is used to route audio video inputs from multiple sources to multiple displays. Both video and audio can be routed to multiple monitors and speakers via category cables. Since multiple inputs can be connected to multiple outputs in any fashion, a web like pattern of interconnection possibilities is created. Available in sizes ranging from 8 in 8 out to 32 in and 16 out, these units can also be cascaded to achieve greater configurations. The key feature of this device is elimination of moving around input and output cables for various viewing combinations.
Since both video and audio signals are routed, this device is also called the AV Switcher . Operating on simple plug and play functionality, this device does not require any additional software or device drivers for operation. Switching between the source and display is simple and control can be exercised via RS422, which can be connected through RJ45 port on the face plate of the unit. An optional Windows compatible software control application (SmartNetControl) that includes a RS422 to RS232 converter can also be used. Other methods of control include Port switching through a Graphical User Interface and via an infrared remote. Ideal for situations where long runs are necessary for the audio and video output locations and where versatility and security is essential, the AV Switcher finds it use in secure government and military institutions, commercial organizations like banks, mobile command centers, conference centers and data centers.
Supporting multiple resolutions like VGA (640 x 480) up to 1000 feet, SVGA (800 x 600) up to 600 feet, XGA (1024 x 768) up to 450 feet, UXGA(1600 x 1200) up to 300 feet and WUXGA(1900 x 1200) up to 100 feet, these switches have a video amplifier bandwidth greater than 380 MHz. A single audio/video output can be routed to multiple destinations and each image will be crystal clear as if connected to original source.
Available in desktop and rack mountable versions, these devices support a maximum distance of 1500 feet between the local and remote units.
Equipped with an in built power surge and transient protection, the Cat5 Matrix Switch has a designated trimmer in the remote unit to compensate for length. LEDs on the front panel indicate the connectivity status. Operating at a temperature of 32F to 100F (0 Degree C to 38 Degree C) and relative humidity between 17 to 90% non-condensing RH, the storage temperature of this device should not be above 140F.
All the above mentioned features make this Matrix switch a useful device for multimedia presentations.
A 1U Rackmount PC is a display device made of heavy duty industrial grade steel. Housed in a sturdy metal frame, this unit is attached to server racks and is very convenient for server rooms where there is lack of space. A cost saving solution, the basic model is housed in a 1U frame. Yet other variants can be 2U, 6U, 7U, 8U, 9U or 10U depending upon the size of the rack. The key feature of 1U PC is it’s flip up design that allows the unit to remain open for easy viewing even when the rack door is closed.
Alternatively known as 1U Rack LCD, various models of this unit are available with screen sizes ranging from 17” to 22”. Classification can also be on the basis of type of video input or on the types of features.
Based on the former, the units can be categorized into 1U DVI Rackmount monitor, HDMI Rackmount monitor, S-Video, VGA, Composite BNC Rackmount monitor etc while the latter categorizes them into Short or shallow depth Rackmount monitor and sunlight readable LCD.
While each category has some unique features, some features common to all models are the ball bearing telescopic slides with stopper. This allows the device to be securely attached to the racks. The regularly spaced holes correspond with the holes in the steel bars preventing movement of the keyboard.
The 1U Rack LCD works on the plug and play principle and does not require any additional software or device drivers for operation. Offering multi platform compatibility, they work with IBM, HP, Dell and SUN Microsystems. Brightness, Contrast, Color, Clock, H. Position, V. Position, Phase, Scaling, Auto config, Input select, Multi window, Clear EEPROM, OSD adjust and Save are controlled using the OSD controls. Equipped with agency approvals from FCC, CE, VCCI, TAA and RoHS, these units are constructed with lightweight aluminum and have a black anodized finish.
While some models support resolutions ranging from 1024x768 up to 1600x1200, others support the native SUN resolution.
The 1U Rackmount PC consumes less power, has an analog to digital signal converter board and Standard D-sub 15-pin VGA input connectors. Hot pluggable, these devices also have LEDs that indicate the connection status. Due to all these features, these units are the ideal choice for space restricted environments and are mostly used in network support centers, server rooms, government and military applications, surveillance industries and data centers.
A combination of video switch and a video splitter, the video matrix switcher is a device that allows multiple video and audio sources to be routed and switched between multiple video displays and speakers. Some or all videos from the sources can be routed to either some or all of the display devices. Since any combination of input can be connected any combination of output, the result is a matrix like pattern of interconnection possibilities, thereby giving the name to the switching device. Available in configurations ranging in sizes as small as 2x2 units to as large as 32x16, these units can also be cascaded to achieve an even greater configuration.
There are several types of these switches available depending upon the type of video they support. Some common models categorized on this basis are component matrix switch, composite matrix, VGA matrix switch, DVI matrix switch, s-video matrix, VGA audio/video matrix s and Cat5 audio video switch. While some of these units use VGA cables for securing connections, other use either Cat5 cables or DVI cables for the same. All these models operate on simple plug and play functionality and do not require any additional software or device drivers for operation. Control is typically done via push buttons in front of the matrix but high end models also use RS232 or Infra red remote control for the same.
An easy to use hardware device for complex configurations, the component matrix is available in standalone desktop versions or in rack mountable units. This model is available in 4x2, 4x4, 6X4 and 8x8 combination and some variants have the option to switch audio along with video. A maximum bandwidth of 325 MHz and video resolutions of 1080p are supported by these devices. The greatest advantage of this device is that it eliminates the need to move around video input and output cables. Designed to work with video equipment that has proper connections such as Cable and Satellite receivers, Computers, Video Scalers, DVD players, VCRs and so on, these switches also have regulatory approvals from CE and FCC.
These are also used for digital signage hardware applications.
The LEDs on the front of the component matrix switch , indicate the connection status. Due to these features along with the ability to route video and audio from multiple sources to multiple displays in any combination, the video matrix switches are used extensively in entertainment facilities, commercial and business establishments, government, training and surveillance industries.
A Rackmount Monitor is an industrial grade display device mounted on a steel or aluminum rack. Attached to a metal frame with holes that correspond to holes in the steel bars on the rack, this unit is normally used in industrial or commercial environments. Classified on the basis of the rack sizes or on the basis of functionality, these units are either available in sizes ranging from 1U, 6U, 7U, 8U and 9U LCDs, or models like short or shallow depth LCDs, sunlight readable LCDs or Quad screen LCDs. While the shallow depth drawers are designed for smaller than normal server racks, the sunlight readable ones are designed for bright environments. Lastly, the Quad screen devices are used majorly in surveillance applications as they allow four different video feeds to be viewed on a single display.
Easy to install, all models of the Rack LCD operate on simple plug and play functionality and do not require any additional software or device drivers. Available in screen sizes ranging from 17”, 19” and 20” Samsung they support video connections such as VGA, HDMI, DVI-D, Composite, S-Video, BNC, HDMI and Touch Screen (Resistive, Capacitive and Infrared). The resultant images are crisp and clear with resolutions ranging from range from 1024x768 up to 1600x1200. Among all models, the most popular variant is the 1U variant since it is equipped with a unique flip up design that allows the unit to remain open even when the rack door is closed. Hot pluggable; these units have LEDs depicting the power status.
The Rackmount Monitor has a black anodized aluminum front panel with slide rails that prevent movement of the keyboard while typing. Some models also have additional security features in the form of front access locks. OSD controls allow adjustment of Brightness, Contrast, Color, Clock, H. Position, V. Position, Phase, Scaling, Auto config, Input select, Multi window, Clear EEPROM and Save. Offering multi platform support, these units work well with IBM, HP, Dell, SUN Microsystems and Mac’s and has 12V, 24V, and 48V DC power options. They are also equipped with an analog-to-digital signal converter board and a unique mechanical design to maximize rack mountable space.
Compliant with all agency approvals such as FCC, CE, VCCI, TAA as well as RoHS, the Rackmount Monitor is used in both commercial and industrial applications. They are especially beneficial for network support and data centers where space is a limitation. These units are also used effectively by network administrators to control multiple PCs. These features make this device a unique piece of hardware.
VGA Matrix Switch is a hardware product which can route videos from multiple VGA computers to multiple displays. VGA signals from a single computer can be routed to multiple monitors or multiple signals can be relayed to a single display creating a web like pattern of interconnection possibilities. A combination of a VGA splitter and switch into a single unit, this device splits the signals, boosts or amplifies them and then relays them to different output devices. Available in sizes ranging from 2x2, 4x4 up to 32x16, some models of these switches can also be cascaded or daisy chained together to achieve even greater configurations.
While the 4x4 VGA Matrix switch consists of 4 single inputs and 4 single outputs, the 8 in 8 out Matrix Switch, allows routing of video from up to 8 computers to 8 VGA Monitors.
Any input can be connected to any of the output which makes it flexible creating a matrix pattern. Resultant images are crystal clear appearing as though they are connected directly to the source. Resolutions of 1920 x 1200 are supported by this device which supports all signal formats such as VGA, SVGA, XGA and UXGA. Both the input and output connectors are HD 15 female.
Among the numerous advantages of the VGA Matrix Switcher, the key benefit is the elimination of connecting and reconnecting the VGA cables. Switching between the multiple sources can be done either through front panel push buttons, RS232, Infra Red remote or TCP/IP and telnet control depending upon the model of the switch. LEDs on the front indicate the connection status.
Operating on a high bandwidth ranging between 380 - 450MHz, this device has the ability to balance color signals internally. Since standard VGA cables are used for securing connections, it eliminates the need for bulky coax cables with BNC connectors. Available in both, desktop and rack mountable versions, the VGA Matrix Switch is easy to set up.
Working on simple plug and play functionality, this device does not require any device drivers or additional software. Some models come with a control software driver which is Windows-based. Consuming power up to 10W, this switch needs an operating temperature of 32°F to 100°F (0°C to 38°C), Storage temperature of 20°F to 140°F (-30°C to 60°C) and Operating and Storage Relative Humidity between 17 to 90% non-condensing RH. Due to all its above mentioned features, this device is ideal for applications which need to be displayed from multiple computers, e.g. Classrooms, Trade fairs, Courtrooms, Digital signage, Entertainment facilities, Test bench facilities, Remote monitoring, Training facilities and Boardrooms.
HDMI Matrix Switch is a switch which connects HDMI multiple sources with multiple devices such as digital video/audio sources- DVD Players, video games, personal computers, BluRay players and HD set top box to devices like video projectors, computer monitors etc. High-Definition Multimedia Interface is an interface or a connection between two or more high definition multimedia sources. Like other matrix switches, this device too allows a user to connect a single or multiple inputs to single or multiple HDMI outputs. This very feature creates a matrix like pattern of interconnection possibilities. Available in 4x2, 4x4 and 8x8 combinations, this device offers flawless and seamless switching.
The HDMI Matrix Router allows switching between the various sources using either front panel push buttons or through RS232. In higher end models, control can be exercised through Infra red remote at a distance of 1000 feet or via TCP/IP. The LEDs on the front panel indicate the connectivity status. Compatible with all HDMI formats, this device supports resolutions of 1080i, 480i, 576i, 720p, 480p, 576p, and 1080p. Compliant with HDCP format, this switch offers secure transmission of signals as it prevents copying of digital audio and video content as it travels across from the source to the display. It also has all necessary approvals from RoHS, CE as well as FCC.
Equipped with plug and play functionality, the 4x4 HDMI Matrix like other switches does not require additional software or device drivers for operation. It is available in desktop or rack mountable versions. Since HDMI is backward compatible with DVI, this device also supports DVI signals with the advantage of not having to move around the input and output cables. The 8x8 model is also available with optional stereo audio features supporting all HDMI audio formats including Dolby TrueHD and DTS-HD. All the outputs of this switch are equipped with HDMI boosters to make sure that the signal has no degradation on output cables up to 60ft.
This device supports 3D and is a complete HD routing solution for all the HDTV systems. The HDMI cables used to secure connections have two advantages; they save space and eliminate clutter and also relay both video and audio signals over a single cable. Used in a wide range of high definition video applications, the non-blocking, single link HDMI Matrix Switch is used mainly in home theater systems, entertainment facilities, commercial installations, financial institutions and digital signage applications.
Quad Screen Splitter allows a user to connect four computers or video sources to one single screen. This Quad Splitter can be controlled, monitored and viewed at the same time. The source devices can be either VGA or DVI. A space saving solution, this device also reduces expenditure on additional monitors as the outputs can be viewed on a single screen. Of the various display modes associated with this splitter, the quad mode allows the monitor to be split into four equal sized sections that display contents from four different sources. The dual mode allows full screen images from two video sources to be displayed side by side at full size. In the full screen mode, one single video mode can also be viewed with a high resolution whereas in the PiP mode, one of the screens can be switched to full screen and remaining three screens are shown as thumbnails on the right side margin.
The latest versions of the Quad Splitter are available with touch screen support which allows exercising control and switching between the connected sources via touch screen. The basic models, on the other hand use either push buttons on front of the unit, hotkey commands or mouse functions for switching channels or selecting the display mode. The advantage of this device is that it enables the user to control any of the four screens while simultaneously monitoring the other three. In order to monitor a larger network of computers, these devices can be cascaded. By doing so, video from up to 16 sources can be viewed on a single screen.
The Quad Screen splitter supports USB and PS/2 computers. Its features include an independent video in and video out resolution that simultaneously accept analog and digital video signals. LED indicators on the front panel give an indication of the screen that is active. Equipped with regulatory approvals from CE, FCC and RoHS, this device requires a storage temperature between 14F to 140F and an operating temperature between 41F to 113F. While the basic model is always a desktop version, these devices can also be available with Rack mount kits.
Resolutions supported by this device vary between 1600 x 1200 @ 60 Hz for VGA Quad Splitter and up to 1920 x 1200 @ 60Hz for the DVI model. This device is very useful for different industries and work stations especially for supervisory systems, server farms and process control centers etc.
DVI KVM Switch is a piece of hardware which can be used to control multiple DVI based PCs or servers. Available in 2 and 4 port versions, this unit is perfect for applications that require analog and digital operation. Useful in server rooms, data or command centers, home office studios, medical centers or industrial environments where multiple PCs are used, these devices also save from additional investment on KVM equipment. Equipped with the benefits and features of easy installation, plug and play functionality, no software or device drivers for installation, they are hot pluggable and a user can add or remove devices without powering down the switch or the computer.
These switches are available in PS2 or USB versions. The latter, known as a USB DVI KVM Switch allows the USB peripherals and PCs to be connected to the switch, while the former adapts to PS2 devices. Compliant with the USB 1.1 specifications, they support data transfer rates of 1.5/12 Mbps. Switching between computers is easy and can be done by using the front panel push buttons or hot keys for both PS2 and USB variants. Another common feature to both is the auto scan mode which allows monitoring of computers at repeated intervals.
This KVM Switch offers multi platform support and works with operating systems such as DOS, Win3.X, Win95/98/98SE/2000/ME, WinNT, Netware, Unix, Linux. Other beneficial features include supporting resolutions up to 1600 X 1200 @ 60Hz, and relay of signals at zero pixel loss. These devices also have a LED that indicates the status of connected PCs. Also compatible with extenders, which would allow these switches to be placed in a secure location and the peripherals at a distance away from them. This enables a noiseless operation in harsh work environments and or extra security when needed.
Digital inputs such as flat panel displays, data projectors, plasma displays, digital TVs and set-top boxes and analog video inputs like traditional monitors and TVs can be connected to the DVI KVM Switch. A compact sized desktop unit enclosed in a metal casing, it has female PC and console port connectors. Due to all above mentioned features, these devices enable a user to save time, space, money and power.
The HDMI Splitter is used to transmit high definition multimedia interface video signals to multiple displays over a certain distance. It is compatible with digital audio and video content and helps to provide good quality image and the sound clarity. HDMI Video signal can be transmitted over a longer distance if two or more such amplifiers are clubbed together.
It supports devices like DVD players, D-VHS players, set top boxes. Such devices are HDMI and HDCP compliant and help to maintain high resolution video signals. Such devices can be used in business centers, conference rooms. Its installation process is very easy and just takes few seconds and works on the plug-in and plug out functionality. The configuration of this device is such as that the digital source is connected to one side and the HDMI outputs are connected to other side.
The video signal transmitted through it is free from piracy as the HDCP complaint helps to display the image with clarity. It is used for digital signage hardware applications and other security purpose and also the multiple screen operation helps to enjoy the supreme quality of high definition audio and video. This device is also called the signal booster and splitter. It supports high resolution signals and gives better output. It is available in 2, 4 or 8 port configurations.
It can be used in for larger applications. There is one more device known by the name hdmi matrix switch as it is a combination of splitter and switch. It is used best for remote connectivity via TCP/IP. It uses a single cable for the relay of video and audio signals and thus it saves the space and reduces the clutter. Thus the main function of the splitter is to duplicate and split the HDMI signals and route them to two or more output display devices.
HDMI splitter splits the high-definition video and digital audio signals taken from a single source and distributes them to multiple units. It provides the most efficient way of making connections standard for digital connections as through it the satellite receiver as HDMI can be connected to the TV or DVD player which are placed in the different rooms. This splitter is used to combine the video and audio with in a single cable which in turn avoids the encumbering of both the audio as well as the video installations. It is easy to install it because of its compacted size and consumes low power.
The author is an expert in writing articles on computer hardware. This article also explains Video Splitter
Multiple composite video and audio sources can be connected to multiple composite display devices with the help of a composite matrix switch . As the name suggests, this device creates a range of interconnection possibilities allowing any source device to be connected to any display unit or the same source to be connected to all the displays. Available in form factors of 4x4, 8x4, 8x8 and 8x2, with desktop as well as rack mountable versions, these switches support standard analog video resolutions. The main advantage of using this switch is that it completely eliminates the need for switching around the audio and video input cables.
Compatible with audio and video equipment such as cable and satellite receivers, computers, video scalers, DVD players and VCRs, this composite Video Matrix Switch is used where standard formats such as NTSC, PAL and SECAM are required. Since it works on simple plug and play principle, a user just needs to connect the source device to the input ports on the switch and the display units to the output ports. Once powered on, this switch is ready to operate. Requiring no additional software or device drivers for operation, these switches are equipped with LEDs which indicate the status. Control and switching is done using front panel push buttons, RS232 and via infra red remote control.
Standard features of the composite matrix switcher include a video bandwidth greater than 20 MHz, video distortion and audio distortion less than 1.2db and 0.6db respectively along with Channel Isolation and S/N Ratio greater than 50db. A unit formed by combining a video splitter and a video switch , it is a device enclosed in a sturdy metal case. Equipped with agency approvals from FCC, RoHS and CE, these switches consume less power with a full load under 750 mA. Signals supported are as follows: S-video via mini-din 4 pin female connectors, Composite video via BNC female connectors and stereo audio via 2x RCA female connectors.
In terms of application, the composite matrix switch is ideally used in classrooms, command centers, test bench facilities, government and military applications and so forth.
Long distance transmission of DVI-D signals is possible using a DVI Fiber Extender . Models are classified on the basis of the DVI-D video connectors. The two major categories based on this classification are Single link DVI-D and Dual link DVI-D technology. Consisting of a transmitter and a receiver unit, these devices operate on simple plug and play functionality. The transmitter is connected to the source device, and the receiver is connected to the DVI display. Connections between these two units are secured using fiber optic cables. Once connected, the device can be powered on and is ready to operate. These cables protect data transmission from EMI and RFI and eliminate problems created by lightning and power surges.
The DVI fiber optic extender device relays signals over a LC type Multi-mode Fiber optic cable. The DVI Fiber extender single link supports WUXGA resolution (1920 x 1200) up to 1000m. The DVI Fiber extender over 4 fibers supports WUXGA resolution 1920 x 1200 up to 200m (650ft), UXGA resolution 1600 x 1200 up to 500m (1650ft), SXGA resolution 1280 x 1024 up to 700m (2300ft). The receiver and transmitter units consume a power of .75 Watt and have an operating temperature range of 32 F to 122 F and a storage temperature of -4 F to 158 F. These DVI over Fiber extenders are compact in size.
DVI over Fiber extension devices are equipped with a standard DVI 24 pin plug and SC fiber connector.
A key feature of this device is the ability to auto sense the resolution on each monitor along with the EMI shielding that prevents any external interference. CE, FCC and RoHS certified, these units can be used with DVI Single link or DVI Dual link monitors. While a 4 strand fiber cable should be used with the single link extender, an 8 strand fiber cable should be used with the dual link extender. The single link or dual link is supported by the selectable function switcher.
DVI Fiber Optic Extender is most commonly used for Digital signage applications, remote monitoring and training facilities, government and military organizations and educational institutions. This unit is ideal for use where the computer needs to be placed in an isolated location and the digital display is far away from the source.
A combination of a video splitter and a KVM switch , the Quad screen splitter uses a single set of peripheral devices to control signals from four different computers on a single screen. For greater configurations, one can cascade these devices together. The signals relayed by the splitter can be either analog or digital. Since only one display device is used, it results in saving space and money while reducing clutter. Compatible with laptops, Macs, SUN computers with a USB port, PCs, DVDs and more, these devices offer multi platform support and work well with almost all types of computers and operating systems, VGA analog and DVI digital video, USB and PS/2 keyboards and mice.
This Quad screen device works in various display modes; quad mode, PIP mode, full screen mode and dual mode. In the quad mode, the screen is divided into four equal parts with each part displaying the output from each display. On the other hand, the PIP mode displays signals from one source on the full screen while the other three are displayed as thumb nails on the right hand side of the screen with the size, position and thumbnail selection being customizable. The full screen mode displays signal from one source on the entire screen and switching to the other sources can be done with keyboard and mouse controls as well as push buttons on the front of the unit. Lastly, the dual mode of the Quad Splitter allows side by side full screen image display from two video sources.
Latest models of this device are available with the touch screen feature used to control and switch between four computers. Older models use front panel push buttons and hot key commands for control and switching. Status of the selected source is indicated by the LEDs in the front. Compliant with USB 1.0 and 1.1 standards, this Quad Screen Splitter supports video resolutions up to 1600x1200. Offering multi platform support, they work with USB or PS2 computers, digital DVI devices like DVD players, satellite receivers and HDTV tuners.
Ideal environments for the Quad Screen splitter include surveillance and monitoring facilities, workstations in supervisory systems, data and control centers, server farms as well as government and military arenas.
The distance between the source computer and a HDMI display device can be extended up to 330 feet using a hdmi fiber optic extender. Consisting of a transmitter and receiver unit, this device supports simple plug and play functionality. Installation is simple with the transmitter being connected to the source and the receiver to the display. Connections between the units are secured using a 4 strand multi mode LC fiber optic cable. Once the power is turned on, the extender is ready to operate. The Power consumption is .55 Watts for both the transmitter and the receiver unit. The digital images are crisp and clear at a resolution of 1080p (1920×1200) @ 60Hz without any signal loss.
These Fiber extender units are HDCP compliant and are compatible with HDMI standard 1.3.
The HDMI over fiber optic cable extender has a compact design. It has CE, FCC & RoHS agency approvals. This device works on a unique optical conversion technology that ensures noise free extension of signals. The video bandwidth is 1.65 Gbps (single link). The key feature of this device is the ability to switch to auto power save mode when the source device is powered off. Working on an operating temperature range of 0 to 50 degrees centigrade and a storage temperature range of -20 to 70 degrees centigrade, they are ideal for applications that require the extension of HDMI HD signals over long distances.
These HDMI fiber Optic extension units can be used with Plasma TV’s, Digital Projectors, LCD Monitors and HDTVs. They relay the DDC and CEC signals via copper line and have the capacity to carry uncompressed digital video and audio signals at high speeds. Since the signals are relayed over a single cable, there is a reduction of cost otherwise involved in running multiple cables.
HDMI Over Fibre optic extender is an ideal product for Home Theater set ups, conference and training facilities, digital signage applications, indoor and outdoor display systems, educational institutions, military and government organizations, remote monitoring applications.
Converting digital signals to analog can be achieved by using a DVI-D to VGA conversion device. The purpose of using these converters is to enable older television sets and CRT monitors which work on analog signals to be connected with PCs which work on digital technology without investing in the latest display devices. Since these converters work on plug and play, one only needs to connect the DVI end of the adapter to the video card and the VGA connector to the display. DVI video cards produce a digital video signal, which is converted into analog at the VGA output. Easy to set up, once the unit is powered on, the signals are converted and can be viewed on the VGA display devices.
The dvi-d to vga converter has a default resolution of 1280 x 1024 but can support resolutions ranging between 800 x 600 and up to 1920 x 1200 if required. These devices do not require an external power supply for most applications and have a DVI-D and VGA bandwidth of 1.65 GHZ and 165 MHz respectively. Frequency bandwidth is 165 MHz and input and output connectors are single link DVI-D and VGA 15 pin HD male. Consuming low power up to .54 Watts, these units are compliant with HDCP, CE, FCC and RoHS. Also compatible with DDWG DVI Standard, they ensure signal transfer without ghosting or data loss.
Another model of this converter also works the other way by converting analog signals to digital. Devices that do this are called vga to dvi-d conversion devices. Working on a similar principle, by connecting the VGA cable to the input side of the converter and the DVI monitor or projector to the DVI output, signal conversion between analog to digital is made possible. Using this device one can connect a VGA video source to digital DVI monitors or projectors. Supporting resolutions of 1600x1200, this conversion device is compatible with single link DVI, UXGA, SXGA, XGA, SVGA and VGA.
Both of these converters ensure that the life of existing analog devices is extended and saves additional expenditure on equipment that works on modern technology. They are ideal for both small and large commercial, government and military applications and the DVI-D to VGA converter is also perfect for home theater set ups.
The article is posted by an expert writer in computer hardware industry. To read in details check out these topics kvm switch
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A Rackmount LCD is a rugged display device which is a cost effective and space saving solution to manage data in various environments. Attached to server racks, this device is housed in a sturdy metal frame. It has regularly spaced holes that correspond with the holes in the steel bars of the racks so that it can be securely attached. Some models are also available in a flip up design and integrated into a sliding drawer allowing the unit to remain open even when the rack door is closed.
Available in screen sizes ranging from 17” to 22”, the Rackmount monitor can be 1U, 2U, 6U, 7U, 8U, 9U or 10U frame depending on the size of the rack LCD needed. The models can also be classified depending upon the type of video input such HDMI, DVI, S-Video, VGA, Composite BNC and so forth. Classification can also be on the basis of features such as short or shallow depth and sunlight readable LCDs. While the short depth LCD can fit in a non-standard server rack, the sunlight readable LCD is used in environments where video monitoring is required in high brightness environments, such as kiosks.
The rackmount lcd , has many features, including plug and play operation; no additional software or device drivers for operation; Multi platform compatibility with IBM, HP, Dell, SUN Microsystems; OSD controls for Brightness, Contrast, Color, Clock, H. Position, V. Position, Phase, Scaling, Auto config, Input select, Multi window, Clear EEPROM, OSD adjust and Save. They support resolutions ranging from 1024 x 768 up to 1600 x 1200 and 12V, 24V and 48V DC power options are also available.
Providing effective assistance for network administrators to monitor PCs, the Rack LCDs are rugged units with heavy industrial design features. Certified by CE, FCC, TAA and RoHS, they are an excellent choice for commercial, industrial and military applications. These rackmount lcd monitors if integrated with kvm switch can give better and use friendly results. These can wok upto the resolutions 600 x 1200 and even higher ones. These are fixed with ball bearing telescopic slides to give that special effect. The adjustable mounting brackets can vary from 15.3 inches to 33.2 inches. They do have aluminum front panel which is a lightweight and gives a black anodize finish it has a built in VGA / DVI-D input connector. The rails are locked out to prevent the free movement of the keyboard.
A keyboard, mouse and a monitor integrated into 1U housing is called a Rackmount monitor . Supporting various types of video inputs such as VGA, DVI, S-Video, Composite RCA and Composite BNC, these monitors are available in screen sizes ranging from 15” to 20”. Classification can also be on the basis of features such as touch screen, sunlight readability and shallow depth. The size of the rack is another criterion for classification of these LCDs. Variants to the 1U model is built in 2U, 6U, 7U, 8U or 9U frames. Resolutions ranging from1024x768 up to 1600x1200 are supported and the LCD Sun unit also supports the native sun resolution.
Equipped with a flip up design and adjustable mounting brackets, the unique feature of the Rackmount LCD is that the unit remains open even when the rack door is closed. The OSD also allows administrators to monitor data even through glass doors that have been closed. Built of light weight aluminum, the installation of these monitors is simple. Since they are housed in a metal rack enclosure and protected by impact resistant glass, they are considered rugged industrial units. Movement of the keyboard is prevented by the ball bearing telescopic slides with stoppers and lock out rails. Security features are enhanced with the front access locks. The panel button controls can be used to adjust Brightness, Contrast, Color, Clock, Horizontal Position, Vertical Position, Phase, Scaling, Auto configuration, Input select, Multi window, Clear EEPROM.
The Rack LCD has other features important features like lower power consumption, an analog to digital signal converter board, Standard D-sub 15-pin VGA input connectors, multi platform support to PCs, SUNs, IBMs, HPs, and Dells along with regulatory approvals from FCC, CE, VCCI, TAA and RoHS. Hot pluggable; these units have LEDs depicting the power status. A latest model is one with a Quad Screen display option allowing users to display and monitor video signals from four different computers or video sources simultaneously on one single screen. This unit is designed so as to maximize rack mountable space making it a perfect choice in space restricted environments.
Different models of the Rackmount monitor are used in different industries. Server and network centers, surveillance applications, government and military environments all make use of this device.
Multiple video and stereo audio sources can be relayed to multiple output devices with the help of cat5 matrix switch . Consisting of a local transmitter unit placed next to the source and a remote receiver placed next to the display, the connections between these two units are secured using standard UTP or STP Cat5e, Cat6 cables and distance of extension can be up to 1000 feet. Available in sizes ranging from 8x8 to 32x16, greater configurations up to 64 x 64 can be achieved by cascading these devices. VGA, SVGA, XGA and UXGA resolutions up to 1600 x 1200 @ 85 Hz are supported with a bandwidth of 400 MHz. These units can be controlled by using front panel push buttons, RS232 control, TCP/IP access or Infra red remote control.
This cat5 video matrix switch is equipped with security features that safeguard the servers by storing them in a secure and climate controlled environment while still providing access from the production floor.
A space saving solution, these devices also minimize investment in equipment and utilities. They increase the productivity by facilitating testing and performance evaluation of software and equipment, on multiple servers, from a single keyboard mouse and monitor station. The buffered video outputs and analog delivery of stereo audio maintains optimum integrity throughout the system. Ensuring high quality audio video switching, they are compatible with Line Level Stereo Audio Signals. For each color it is equipped with an equalization adjustment potentiometer.
The AV Switcher presents the audio on the Cat5 Video Router as dual RCAs for the stereo pair. All the signals relayed via Cat5 cables are distributed, balanced and driven differentially.
Due to this, there is immunity to external noise and interference. Balanced signals also minimize emissions, as any interference transmissions from the cable are cancelled out. 3 Pairs of the CAT5 cable are used for the three colors and the stereo audio. Pair 4 is used for inline power and the returned Infrared signals from the user. This device also comes with a windows-based control software package is included to provide complete control from a PC.
This video matrix switch is a router allowing multiple combinations of inputs and outputs. The key feature of this device is that it eliminates the need to constantly disconnect and reconnect input and output cables.
Creating a pattern of interconnection possibilities, a HDMI Matrix Switch can route video from multiple sources to multiple display devices. All a user has to do is connect the input devices like computers, DVD players and set top boxes to the input ports on the switcher which is then connected to the display using a single HDMI to HDMI cable. Once powered on, the switch is ready to operate as it works on simple plug and play functionality. The high resolution video and audio clarity is retained.
This HDMI Matrix Switcher is available in various sizes such as the 2x2, 3x2, 4x2, 4x4 and 8x8. Larger distributions can be achieved by daisy chaining or stacking offering multiple viewing combinations. It eliminates the need for disconnecting and reconnecting the sources and displays. Compact in size, this device can be easily controlled using an infrared remote control, RS232 control or the push buttons provided in front of the unit. Some HDMI Matrix units can also be controlled via IP (TCP/IP access). The LED on the front panel indicates the source which has been selected. Compatible with most HDMI and HDCP compliant devices, they are FCC, CE and RoHS compliant. Backward compatible with DVI-D, they follow a standard of high speed digital transmission.
Alternatively known as a HDMI Matrix Router, it relays high resolution video up to 1080p and computer resolutions up to 1600 x 1200. Equipped with a built in repeater/equalizer chipset which can boost digital HD signal length, this device operates on HDCP which is a standard key encoded into the HDMI signal preventing video data from being pirated. It also has the ability to overlook those input sources which are not in use. These switches support a Video Amplifier Bandwidth up to 2.25Gpbs/225MHz and work with HD-DVD players, TiVo systems, PCs, and satellite set top boxes. Available in desktop or rack mountable versions, a key feature of this hdmi matrix is low power consumption.
Useful in environments where the same program material needs to be displayed on all HDMI outputs, or signals from different sources need to be sent to different displays simultaneously, the HDMI Matrix Switch is found in home theater set ups, conference and training facilities, digital signage applications and remote monitoring facilities.
A series of interconnection possibilities can be created using a Video Matrix Switch which connects multiple display devices to multiple sources. Each display device can be independently connected to one or all displays. Display devices like LCDs, CRTs, and Projectors are all supported by these switches. Depending upon the type of video signal which is relayed, this device can be further classified as a Composite Matrix switch, VGA Matrix switch, VGA AV matrix switch, DVI Matrix Switch, HDMI Matrix Switch, Component Matrix Switch and CAT5 AV Matrix Switch. During the process of relaying the signals, there is no ghosting or data loss and signal integrity is maintained. Video resolution up to 1900 x 1200 can be supported by the Video Matrix Switcher.
Connections can be secured using standard UTP/STP cables or via normal VGA cables depending on which switch is being set up.
When connected using Cat5 cables, the distance of audio and video signal transmission can be extended up to 1000ft without affecting the high quality video resolution and all this at an inexpensive price. A key feature of the matrix switcher is eliminating the need to constantly disconnect and reconnect the source and display devices since many inputs and outputs are supported. These switchers vary in sizes ranging from 2x2 desktop units, up to a 32x16 rackmount version with the ability to cascade for larger configurations. Many units also support stereo audio sound. Control over this Video Matrix unit is exercised using front panel push buttons, RS232, Infra red remote control or via IP. The LEDs in front indicate the status of the selected devices.
Consisting of a combination of a video splitter and a switch, this device does not require any additional software or device drivers for operation and works on simple plug and play functionality. Supporting multiple platforms, this switch works with Windows 200, XP, Linux, Mac and SUN operating systems. Color, Contrast, Brightness, Sharpness, Level and Gain can all be adjusted using the OSD menu selection. Equipped with agency approvals and certifications from FCC, CE and RoHS, they have 15-pin HD connectors which are used for all computer-video input and output connections.
The Video Matrix Switch is perfect for environments where we need to view information from many computers on many displays. Digital Signage applications, conference and training facilities etc. are some such examples.
A KVM Switch is used to control multiple computers using a single Keyboard, Monitor and mouse. In situations where multiple computers need to be controlled without multiple input devices, this switch comes in handy. Supporting most platforms such as SUN, IBM, HP, Dell, Windows Vista/2003/XP/2000, UNIX and MAC, they also help in proper utilization of space and result in better cable management. A typical KVM Switch can connect from 2 to 32 computers, but by cascading these devices, an even greater number of computers can be controlled. Available in USB and PS2 versions, they also can be classified by the type of video signals which are relayed.
A DVI KVM Switch is one such model which can be used to control multiple DVI based computers with a single set of peripherals.
These switches are available in ports ranging from 2 to 16. Supporting a resolution of 1600 X 1200 @ 60Hz along with various platforms and operating systems such as DOS, Win3.X, Win95/98/98SE/2000/ME, WinNT, Netware, UNIX, and Linux, these devices are used for applications that require mixed analog / digital operation. Key features of this device are an Auto Scan Mode for monitoring PCs, and adding or removing computers without powering down the switch. The main drawback is that it secures connections using a DVI cable which can be bulky.
Connections can also be secured using Category 5 or Category 6 cables in conjunction with a switch known as a CAT5 KVM Switch .
The distance of access can be up to 40 meters away and these cables also help in saving space and reducing clutter. Supporting VGA video resolution up to 1600 x 1200, these switches are also available in rack mountable versions. The cat5 over KVM device has features such as a multi lingual on screen display menu (OSD), advanced user profiles and configurable OSD hot key combinations, dual power with fail over, and 12, 24 and 48 volt DC power options. Some models also have audio and microphone features and control over these switches can be exercised using hot keys, the front panel push buttons or the on-screen display.
Used in environments where multiple computers can be controlled using one set of peripherals, the KVM Switch finds usage in server and network rooms, presentation facilities, digital signage applications and more.
A Rackmount LCD can also be known as a combination of a LCD monitor, a keyboard and a touchpad in a 1U or 2U housing and is a space saving solution due to its slide out drawer. Devoid of complex installation procedures, this unit is a ready to use device. Light in weight, this piece of hardware is designed in a manner so that the unit can remain open even when the rack door is closed. Available in 17”, 19” and 20” screen sizes, this drawer supports various types of video formats such as VGA, DVI-D, Composite, S-Video, BNC, HDMI and Touch Screen.
Also known as a Rackmount LCD drawer, this piece of hardware is equipped with ball bearing telescopic slides with stoppers and lock out rails which prevent movement of the keyboard.
Front access locks enhance the security features. The panel button controls and a built in on screen display can be used to adjust Brightness, Contrast, Color, Clock, Horizontal Position, Vertical Position, Phase, Scaling, Auto configuration, Input select, Multi window, Clear EEPROM. The analog to digital signal converter board is a part of this product and it has 12V, 24V and 48V DC power options. Designed to work with IBM, HP, Dell, SUN Microsystems, Mac’s and others, the Rack LCD is available in various models. The latest one available in the market is the monitor with Quad Screen display option. Using this, a user can display and monitor video signals from four different computers or video sources simultaneously on one single screen.
Other variants of this device are in the form of full size rack mount monitors built in a 2U, 6U, 7U, 8U or 9U frame depending on the size of the Rack monitor needed.
Supporting multiple resolutions ranging from 1024x768 up to 1600x1200, they have agency approvals from FCC, CE, VCCI, TAA and RoHS. Constructed with light weight aluminum with a black anodized finish, this LCD is designed to manage data effectively in different types of environments.
Ideal for a variety of applications to help manage the solutions, the Rackmount LCD and all its models are the most needed piece of equipment in a server room, a network or a data center.
In order to view many HDMI inputs on a single display device, the HDMI Switch can be used. This occurs in situations where the output device does not have multiple HDMI ports to connect the input devices. By using the switch, all inputs can be viewed on a single output device. The switching between the various sources is also simple and does not require any complex procedures. It can be accomplished easily with the help of push buttons on the front of the unit, via Infra red remote control or through RS232. The LED indicates the status of the selected source. Easy to install, these switches work on simple plug and play functionality.
Typically consisting of 2, 4 or 8 ports, there is also an advanced version called the Matrix HDMI Switcher which allows the displays to be viewed on more than one output device. It creates a combination of interconnection possibilities and is available in several sizes such as the 2x2, 3x2, 4x2, 4x4 or 8x8 HDMI matrix switches. The main advantage of these devices is saving the hassle of disconnecting and reconnecting input devices. These switches can also be cascaded for a larger distribution. Certified by FCC, CE and RoHS, they are compatible with all HDMI and HDCP compliant devices. Backward compatible with DVI-D, they follow a standard of extremely high speed digital transmission.
This Video Switcher is equipped with a built in repeater/equalizer chipset which can boost digital HD signal length. Supporting resolutions up to 1920 x 1200 and a video amplifier bandwidth up to 2.25Gbps/225MHz, its key feature is the ability to consume less power. These switches work with input devices like computers, HD-DVD players, TiVo systems and set top boxes. Small in size, these devices are considered to be compact audio/video connectors which can route both HDMI and audio signals through their HDMI ports. Available in desktop and rack mountable versions, this switch provides the perfect solution in situations where the same information has to be shown on various HDMI outputs.
Due to all these features, the HDMI switch finds usage in digital signage applications, home theaters, conference and training facilities, data centers and remote monitoring facilities.
A keyboard, mouse and a monitor integrated into a rugged sliding drawer that is mounted into any server rack is called a Rackmount KVM Drawer . These units can fit into 1U or 2U of rack space and are so called space saving solutions for the server environment. Over time, as this hardware evolved, it became available with many options. The variations in the models gave them different names such as PS2, USB or SUN Rackmount keyboards. While the PS2 and USB variants differ in the peripherals they support, the SUN variant is compatible with SUN systems. This piece of hardware is also available with different type of video connections such as VGA, DVI, Composite RCA and BNC and S-Video.
Compatible with a variety of systems, including Windows, SUN, Dell, UNIX, and Linux, the Rackmount Keyboard LCD is available with 17”, 19” or 20” monitors.
Designed with CE, FCC, TAA, and VCCI and optional RoHS certifications, these drawers support multiple keyboard languages. They have a unique, flip up design and slide rails which prevent movement of the keyboard while in use. The drawers are also lockable in order to secure the mouse and the keyboard. Both trackball and touch pad mouse styles are supported by these drawers. This KVM drawer can have 8, 16 or 32 port KVM switches integrated into the rear of the unit. Hot Pluggable, a user can add PCs or Remove Connected PCs for maintenance without powering down the PS/2 KVM switch or PCs.
This KVM LCD drawer does not require any additional software for operation. The PC selection is simple and can be done using On Screen Display Manual, Push Buttons or Hot Keys. An important feature of this device is the auto scan mode which monitors servers at regular intervals ranging from 5 to 99 seconds. Eight character password protection and the ability to name servers up to 16 characters are some additional features.
Light in weight, these drawers also have built-in microprocessor emulation for each port boot up process. The rack mounting brackets available with this device are adjustable to accommodate different server rack sizes. The biggest advantage of this device is the elimination of separate monitors and keyboards thereby saving rack space.
The Rackmount KVM drawer is a boon for network administrators as it helps them to control either a single or multiple PCs from a single location.
A KVM Drawer is a combination of a LCD monitor, keyboard and mouse in a compact, sliding unit. As a space saving solution, these units can fit into 1U or 2U of rack space. With enhancements in technology, various models of these drawers are available in the marketplace today. Some of the more popular ones include: Composite drawer 1U, ANSI Terminal drawer with Console Switch 1U, DVI Drawer, PS2 1U/2U Drawer, PS2 Dual Slide, SUN Drawer, SUN with USB KVM, Sunlight Readable Drawer, USB Drawer 1U/2U, Dual Slide USB and Drawer with CAT5 IP KVM Switch. A unique model that has two sliding mechanisms – one for the mouse/keyboard portion and another for the LCD – is the dual slide 1U KVM Drawer.
These features operate independently of one another allowing the LCD portion to remain open while the rack door is closed.
The DVI, SUN, Composite and S-Video drawers differ in the type of video connections supported by them. Compatible with a variety of systems, including Windows, SUN, Dell, UNIX, and Linux, these units are available with either 17”, 19” or 20” LCD screens. Certified by CE, FCC, TAA and VCCI, these devices have a black anodized aluminum front panel. Equipped with lock out slide rails which prevent movement of the keyboard, these drawers have a unique design that maximizes rack mountable space.
All of these Rackmount KVM drawer units have a built in on screen display (OSD) for ease of operation and setup. Each is hot pluggable, allowing for PCs to be added or removed without powering down the USB KVM switch or computers. Requiring no additional software for installation, the devices can be controlled via the On Screen Display, Push Buttons or by using Hot Key Commands. Some models also support multiple languages and have the ability to automatically sense video resolution for best screen capture. The IP KVM drawers also offer a 128 bit secure browser based user access from anywhere in the world over IP. This device also has an auto scan feature which enables regular monitoring of servers between 5 to 99 seconds.
A cost effective solution for server rooms, the KVM Drawer is as a boon for network administrators as it saves valuable rack space and enables them to access their computer systems through standard server rack environments.
A user can switch between different video sources and view them on a single display device using a Video Switch . This device is hassle free because you don’t have to keep disconnecting and reconnecting different video sources. The clarity of images is such that it appears as each source is connected directly to the display. Supporting resolutions of up to 1900 x 1200, this piece of hardware is designed for applications where multiple high resolution computer video signals must be switched to one display. These Video switches are available in various formats ranging from two inputs connected to one output up to sixteen input sources connected to a single output. These units can also be cascaded to form a greater matrix of inputs to a single output.
Out of the various models of these switchers, the most recent is the DVI Switch which enables multiple computers with the, DVI interface, to one DVI display device. These switches come with 2 or 4 ports and are available with or without audio eliminating the need for separate setups for video and audio. A matrix version is also available for multiple DVI inputs and outputs. Equipped with built in amplifier circuits there is no ghosting of images. These DVI switch units support display resolutions including SXGA 1280 x 1024 and 480p, 720p, 1080p for HDTV’s or 1600x1200 at a pixel frequency of 250MHz. These units are CE, FCC and RoHS compliant, and are compatible with PC based windows and MAC systems.
All variants of the Video Switcher such as the manual, automatic and matrix switchers use front panel buttons, hot keys, RS232 or infra red remote for switching between input sources. They support DDC, DDC2 and DDC2B protocols. You can also use the auto scan mode for monitoring PC’s. Front panel LEDs indicate the status of connected devices. Hot pluggable, these devices do not require a user to power off a system when additional input sources are connected or disconnected. 15-pin HD connectors are used for all computer-video input and output connections. These switches are available either as a standalone device or as rack mounted devices.
The Video Switch is used in educational, commercial, security and Surveillance, multimedia and digital signage applications due to their ability to present information from various sources to a single output device.
A video input from a single source can be simultaneously viewed on multiple display devices with the help of a Video Splitter . Acting as a signal booster, these devices split the signals and replicate the same image on multiple devices without any loss in image quality. Compatible with NTSC, PAL or SCEAM signals, they are available in a variety of sizes including 2, 4, 8 and 16 ports and can also be daisy chained together for larger configurations. Amongst the many models available in the market today, the more popular ones include: Component and Composite Splitters, DVI, HDMI, S-Video, Quad screen, VGA and VGA Audio/Video Splitters; the only difference being in the type of signals which they relay.
Otherwise known as a Video Distribution amplifier, the most common version of which is the VGA Splitter and whereas the high end variant is the new HDMI version. Where the former connects VGA displays, the latter relays both audio and video over a single cable rather than over multiple cables and can split and distribute single HDMI video signals from sources such as set-top boxes, DVD players, D-VHS players and other HDTV devices to multiple HDMI video display units simultaneously. Compact in size, these devices work on simple plug and play principle. Control can be exercised using either push buttons on the front of the unit, via RS232 interface or through Infra red remote control.
This distribution amplifier has an in built signal booster which enhances the image quality indicating that all input devices are connected to separate output devices. It is also equipped with a LED that indicates the power status. The type of connection used to connect the source and display devices decides the distance of transmission. Working on simple plug and play functionality, these devices are easy to use and do not require a lot of time for installation. These units are also compliant with specifications laid out by FCC, CE and RoHS.
Ideal for situations where information from multiple sources needs to be displayed on a single screen, the Video Splitter finds its use in digital signage, remote monitoring and broadcasting, presentations, educational and training institutes along with commercial centers.
If you a network admin the term kvm switch must be revolving around you throughout the day. I am pretty sure you must be aware of its usage and benefits. Basically used in computer labs, server rooms, commercial places and more specifically in data centers. KVM Switches are now modified and upgraded to the analog version and hence are capable of simultaneous connections. These modern devices makes it possible to access the data from any corner of the world.
Its still composed of three main parts- video, keyboard and monitor.
KVM Switches are capable of establishing multiple servers via a single device(kvm set). The new generation of these kvm devices are even more secure and much more dependable, fast. This advanced technology gives the user to work from any remote location if need be. Business meetings can be conducted as these devices follow tight security protocols. A kvm switch can work with multiple operating systems like PC, LINUX, MAC, UNIX, and SUN and in various languages. Higher video resolution ensures a greater video clarity and better control. The market share for kvm is increasing constantly and in 2010 its supposed to reach up to 2 billion U.S. Dollars, the demand for kvm switches is directly proportional to the demand of global data centers and is constantly on the rise.
KVM switches are a great resource in the development of a data centers, server rooms, etc. Its highly used for situations where remote access is required. KVM switch provides the right functions, if the inputs are correct. IP KVM Switch , USB KVM Switch, DVI KVM Switch, Dual DVI KVM Switch and CAT5 KVM Switch are few other highly used kvm switches along with 2 port kvm switch.
Combination of a video splitter and a video switch gives us a Video Matrix Switch , which allows the routing of multiple video sources and also the switching of multiple video displays. The user has an advantage of whether to have all or some of the video router that accordingly display all or some of the video inputs; also a few of the switches allow the user the ability to cascade, thereby allowing in the configuration – additional sources.
Ideally it can be used for multiple video configurations like hotels, command centers and so on.
Cat5 VGA and Audio Matrix Switch is also known as a Cat5 video router, which is capable of combining two technologies into one, namely a video splitter and a Video Switch , thereby allowing the user to distribute multiple VGA video and audio sources over inexpensive Cat5 UTP cables over distances up to 1000ft on to multiple audio video displays such as LCDs, television sets and so on. In the case of complex configurations that are required by large applications, where throughout the facility the video is being sent, this video matrix switch can be ideally used. In order to switch and maintain, it could be done either remotely or independently via RS232, with the help of GUI (Graphical User Interface) program; also it could be done using the push buttons that are placed on the front of the unit.
The video matrix switcher has been made available in various form factors that size up to 32x16 where there are 32 inputs and 16 outputs; the added advantage being the user could also cascade in order to create additional inputs.
The Cat 5 Audio Video Matrix 16 in 16 out is a type of Cat5 VGA and Audio matrix switch, which has cable compensation up to 300m; and it can be mixed with video signals such as RGB, YUV and so on. It has the capability for audio switching and provides high quality video with resolutions up to 1600x1200. The switch can be controlled via Infra red and RS422; it has an integral UTP distribution and also has an optional TCP / IP access.
US$800 million, that’s the current market of Digital Signage , which has proven its worth and has become one of the most effective form of marketing channel. In fact, the projected market by 2011 is said to be around US$3.5 billion, thereby making it the fasting growing channel. The major manufacturers are Sony, NEC display solutions, Samsung Electronic, LG Electronics, Sharp and Mitsubishi; there are also numerous other small companies that have over crowded this market; however it has been predicted that in times to come the ones that would survive would be those that have the expertise in digital signage solutions and also have the experience in installation.
It has been noted that, in order to survive in digital signage solutions market, the solution providers have started to provide more than just digital signage panel, that is, to provide a complete signage solution that would encompass wireless cable, software and mounts.
A recent study has claimed that through digital signage displays, there has been brand awareness effect of 47.7%, hike in purchase that estimates to be 29.5%, also there has been an upswing in sales volume of about 31.8%, generate growth in repeated buyers that’s around 32.8% and also create in store traffic of about 32.8%. Now these statistics clearly show a huge rise in demand for digital signage solutions with absolutely no signs of the demand going down.
3D Digital Signage
This has become the most recent topic of conversation in the industry of digital signage.
The ever growing technology has made it possible to have 3D display signage; with Samsung beginning to produce 3D panels for 3D LCD and LED televisions. Well this would certainly create a need for production of equipments in order to make 3D signage, so that it’ easily accessible for small and big companies.
The 3D experience is certain to bring a whole new experience to the customers as compared to the regular digital signage. 3D advertising and marketing is soon what we all would be exposed to in times to come.
Rackmount monitor is a robust display device, which is used to display an image from any video source; it is generally used along with an industrial computer. The device has two ears or flanges that protrude with holes that correspond to the holes in the rack, thereby allowing the monitor to be bolted safely and easily into the rack equipment. Aluminum or steel frame is used for mounting the device into an equipment rack.
In some cases where it is highly required to protect the Rackmount monitor from dust or liquids or any external matter that might cause damage, the packaging needs to be pretty strong.
In the life of a Network Engineer, space efficiency is an absolute necessity; with so many servers, along with monitors and cables stuffed into the system, leading to congestion and no space availability; this is where Rackmount monitor drawers come in handy, where even LCD flat panel monitors that have certainly reduced so much of space, for a network engineer it’s definitely not enough.
Basically a Rackmount LCD drawer is a flat panel monitor, which when not in use could be collapsed into a single standardized 1 RU (rack unit). It allows the monitor to slip into a rack of standard size 19 or 23 inch. For the network engineers it is an absolute blessing as when they are not using the monitor, they could simply glide the monitor into the rack thereby making them available a lot of space. Advanced locking systems have been provided for the user to safely carry them around.
It has come to notice that, a few drawers have been made available that can allow the monitor, keyboard and a pointing device fit into it, for these however space required is generally 2RU. But then the big question is, does every computer need its own monitor, keyboard and mouse, well the answer is pretty easy, it’s a No, because with the help of a KVM Switch , the user could control multiple computers using a single screen and an input device.
In short with a Rackmount LCD drawer, space efficiency has now been made possible.
If you are facing a concern regarding space availability in your server room, because you have one too many server computers, all placed in a small space, then the solution to it is simple. With the help of Rackmount KVM drawers, you could save a lot of space than what you could in a normal circumstance.
Mentioned below are the advantages of having kvm drawer , which is unquestionably the best accessory that you could find for your server rack:
1. Space Availability: Most of the drawers that are available come along with an exclusive feature of additional space that has been made available to install the mouse or the touchpad.
2. Robust: Rackmount KVM drawers are quite robust in nature, allowing you to be rest assured that the keyboard and the other accessories that have been installed are well protected from any external force.
3. Dimensions: Irrespective of what dimension your rack is, your keyboard drawer would easily slip into it, thereby allowing you to save a lot of space. All that needs to be done is to place the keyboard in the drawer, and from the CPU of the server, you need to direct the cable.
4. Management of the wire: Built in slots have been made available so that the cords of the equipment are guided well, and hence are saved from being tangled.
5. Durability: The drawers are highly durable, thereby allowing it to last for many years.
6. Cost: They are very inexpensive and are easily available, thereby allowing you to have as many as you want in your server room.
So if you plan to buy a KVM Drawer, then all you need to do is, Google the product on the internet and you find many online stores that deal with these technology products.
So with the help of Rackmount Keyboard LCD Drawers, you now have the option of integrating all the hardware to a compact unit, thereby allowing you to use minimum space, avoiding the clutter and also along with it saving you cost.
To understand well, what S Video Splitter is, let’s first understand the basics, in other words, let’s start of by knowing more about Video Splitters.
A Video Splitter has basically two functionalities– one being that it acts as a signal booster and also like a splitter, and hence is commonly known as distribution amplifier. With the help of this device, the user could display the image from a PC or any other alternate video source, and distribute the same image onto multiple monitors, with the same crisp and clarity in the image, thereby allowing you to view the image as if it’s directly connected to the PC or any other alternate video source.
In order to transmit an image from a single video or audio(S-Video) source to up to eight video monitors, projectors or televisions with S-Video, we could use S-video Splitter, which could perfectly do the job of transmitting the image. In order to get crisp and clear image, a functionality of boosting the signal has been added to the device, hence the device is also popularly known as S Video Distribution Amplifier.
The biggest advantage of these splitters is that, they could be cascaded or daisy chained, thereby allowing the signals to be split more and be shared with more display devices.
The device has been made available in 4 and 8 ports, with and without the audio functionality, and comes in handy for video applications that are older NTSC based.
The S-Video Splitter device is commonly used in places where highly crisp and clear images from a single S video source needs to be displayed on multiple monitors; it’s widely used in Trade shows, airports, classrooms, remote monitoring facilities and conference rooms. Since they deliver high quality video on multiple outputs, it makes the device a highly useful tool for marketing that is used for applications such as digital signage. They have undoubtedly proved their worth in greatly enhancing the class of the business environment.
Video Splitter is a hardware device whose arrival has made things possible, which weren’t earlier. Before, it was almost unimaginable to think of displaying images that originate from a single source and display it simultaneously on multiple devices. However, these splitters have made it possible to split the signal from a single source and relay them on multiple devices, the major advantage being that the signal is boosted as well, thereby making the output devices display crisp and clear images; due to this added advantage the device is also popularly known as video distribution amplifier .
The splitters are pretty easy to use and work on simple plug and play functionality. High Definition resolutions such as 720i, 1080p and so on are supported by this device.
HDMI cables have the capability of integrating video and audio signals on to a single cable, thereby allowing the user to avoid the use of bulky VGA and audio cables that are associated with standard clutter. The best part of these cables is that the conversion of digital to analog signals and then back to digital signals is not required; instead the signals are kept in their original format and uncompressed.
Coming to the features of video splitter , it is compatible with any operating system i.e. the user would not be facing any compatibility issues while using any operating system; the device consumes very less power making it energy efficient; it requires no software or drivers for working and is also easy to install. The splitter is HDCP and RoHS compliant and is certified by FCC/CE. With the help of push buttons that are placed on the unit or through RS232, switching of the output devices is made possible. Optional methods for switching include Infrared and TCP/IP control. The features mentioned above has made this device popular in the Home Theatre segment and for situations where it is highly recommended to display the same image onto various devices, with high crisp and clarity. The video splitter could be ideally used for monitoring work environments, training facilities and so on and so forth.
A DVI Switch is a device that is used to connect several DVI video sources simultaneously and to do a switching between them onto a single DVI video display, thereby eliminating the requirement for multiple monitors that would have consumed valuable space. The device has been made available in models of 2 port and 4 port along with a DVI video/audio version that’s optional. In addition to this, the DVI Switch is also available in matrix format which is known as DVI Video Matrix Switch, which enables the user to make switching between multiple inputs and outputs.
Simple push button or infrared remote control is used in controlling DVI Switch and as far as the compatibility is concerned, it is compatible with almost all the DVI interface from devices like Television’s, DVD’s, PC’s and so forth; and is HDCP compliant. High display resolutions up to 1600 x 1200 and 1080p for high definition televisions’ are supported by the switch. The method by which the switcher functions is - by connecting the DVI sources to the switch and then connecting the DVI video display to the output.
DVI Video Switch w/Audio 2 Port
This device has created a revolution in multimedia functionality, by creating a combination between DVI (Digital Video Interface) video switcher with quality stereo audio; thereby allowing you to switch between two media sources and hence allowing you to take the advantage of their output on a single DVI display along with a set of multimedia speakers.
Basic Features
The device is compliant with the DVI specifications
Combination of DVI video switch and stereo audio support
For easy status monitoring there are LED displays Host systems such as Windows and Mac are supported
Through the front panel switches or IR remote control we do the video source selection
From 2 DVI or analog video sources we get output sound and video signals
Superior video quality.
KVM Switch is a device that best suits those who desire to access their computers from distant locations. While purchasing a KVM Switch (keyboard, video and mouse), one must remember certain things to ascertain the best buy.
Things to keep in mind:
1. If implementing KVM over IP is what you have in your mind, the options available are front-end IP products and pure digital applications. In the case of front end IP products - on an existing KVM switch, they permit the remote users to gain secure access. However, in the case of pure digital applications – the administrators are allowed to gain access to BIOS-level of the attached servers through the communication with the networked digital KVM Switch.
2. Audio Support is available by some of the switches; also some devices come along with the provision for multi user switches that have the audio support functionality.
3. Existing authentications scheme like LDAP, RADIUS or Active Directory are some of the leverages that the administrator are allowed.
4. The 4-user KVM Switches allow the users to handle dozens of servers, but in the case of integrated switches, hundreds of administrators are permitted to control thousands of servers.
5. The desktop and server rack cable clutter is significantly reduced by the Cat5 KVM Switches, thereby allowing the user and computer to be placed at large distances, hence allowing immense flexibility.
6. 1600X1200 at 60Hz over IP is the maximum resolution that could be provided by the switch, however if your requirement is for a higher resolution device then you could certainly go for analog switches.
In case if you wish to control multiple PS2 based computers that have dual DVI video, with the help of a single keyboard, mouse and two monitors, then you could opt for Dual DVI KVM Switch . The switch has been designed similar to a desktop model and the operating systems that it supports are Linux, DOS and Windows 95/98/SE/ME/2000/XP; it also supports high resolution and is available in 2 and 4 port versions.
HDMI switch is a high definition multimedia interface video switch that allows you to connect several HDMI video sources such as DVD, set-top box or PC simultaneously. It also allows you to switch between these HDMI video sources on a HDMI video display such as HDTV (High Definition Television). In order to transmit encrypted digital streams that are uncompressed, the switch uses an audio/video connector. This video switcher has been made available in 2 and 4 port versions. It supports high resolution video of 1920 x 1200 and achieves sharp HDTV resolutions up to 1080p.
The switch is compatible with all HDMI equipped and HDCP enabled HDTV devices; and is controlled by the push buttons that are placed on the front of the unit. It is generally used in business centers, hotels, restaurants, conference rooms, classrooms and bars.
The 2 port HDMI video switch is not highly preferred as it has only two inputs and one output, and there is no room for future expansion; however the 4 port allows you to switch up to 4 sources and is highly recommended. Also one must see to it that the switch is backward compatible that is it can take the place of a DVI (Digital Visual Interface); in other words you could simply select the exact cables either HDMI or HDMI to DVI, to customize the system.
See to it that the switch comes along with a remote control and a dedicated power adapter; the remote control allows you to select the desired specific channel and the adapter is essential because the switch is powered directly from the HDMI cable that could overload power to the HDMI sources. It is also important that you go for a HDCP compliant switch that allows you to pass data between the source and the monitor.
If you keep in mind the above mentioned points while buying a HDMI Switch , then you could be rest assured to get the best buy and would certainly not regret one bit.
A KVM set is composed of a keyboard, video, and a mouse, more popularly its known as a KVM Switch ; which is a hardware device that allows you to connect a single keyboard, video and mouse to multiple computers; it could also function in the reverse direction. Now with just a single keyboard, video and mouse you could control a pool of server computers using this switch; this allows you to save money, time, equipment and power and is widely used for business/commercial purposes. Since the servers in the server farm are accessed separately and periodically at a given time, these switches save a lot of money/resources and is very beneficial in business.
DVI KVM switch is a hardware device that permits you to use a single keyboard, video and mouse to control several PS2 or USB based computers with DVI video. It is compatible with various platforms and operating systems and allows you to display and monitor video signals from different computers or video sources simultaneously on a single screen with keyboard and mouse operation. This switch can be controlled using the push buttons on the front panel or using hot key commands from the keyboard. It is generally used in workstations in supervisory systems, server farms, process control centers and so on.
If a user wishes to control two computers using a single keyboard, video and mouse; then that could be possible by using a 2 port KVM switch .
For easy boot-up and operation, the switch has been enabled with keyboard and mouse emulation feature; also a hot key functionality has been included which allows the user to switch ports using simple keyboard commands. These switches have been enabled with an auto scanning feature and it supports multiple operating systems; also by using coaxial VGA cabling, high quality video resolution is obtained. These switches do not require any power supply as it draws its power off the keyboard. These switches make work easier at home as well as in an organization.
The KVM Switches are widely popular among users/network administrators who wish to use a single keyboard, video and mouse to control multiple computers.
The attractive features of the HDMI (High Definition Multimedia Interface) extenders are that, they are light in weight, eliminate the need for bulky cables, video signals could be extended over long distances without distorting the image, in fact the image received is crisp and clear with high resolution. HDMI Extender is basically a hardware device that permits the user to make extensions of video signals over long distances using inexpensive Cat5e/ Cat6 UTP cables; they were brought in for the sole purpose of overcoming the limitations that were present in HDMI cable. They have been made available in various types such as HDMI fiber optic extender and HDMI fiber optic cable; they are extensively used in call centers, restaurants and military and commercial environments.
HDMI Extender Cat5 up to 360ft is a type of HDMI Extender that has an input video signal of 0.5-1.0 volts p-p; the input DDC signal is 5 volts p-p (TTL). The maximum single link range that this device achieves is 1920x1200, 1080p; the output video is HDMI 1.3a. Talking about the video format that this device supports is DTV/HDTV: 1080p/1080i/720p/576p/480p/576i/480i. Speaking of the transmission distance, with Cat6 cable the transmission distance achieved is 50m for 1080p and 100m for 480p; however with Cat5e Cable, the transmission distance achieved is 60m for 1080p and 120m for 1080i. During operation the temperature that ought to be maintained is 0 to 70 degree Celsius with humidity of 10% to 85% RH (non-condensing).
While storing the device, the temperature maintained ought to be -10 degree C to 80 degree C with humidity of 5% to 95% RH (non-condensing). The external power supply that is required is 5V DC at 2A.
The HDMI fiber optic extender , 300 m is a device that extends HDMI signals to a distance of 300m using a single SC duplex multimode fiber optic cable. The device supports all HDTV resolutions up to 1600p including 1080i, 1080p and 1440p; it has a total bandwidth of 7.8Gbps over Single 2-core fiber optic cable link.
A DVI-D to VGA converter allows you to connect a VGA projector or a monitor to a computer that has a DVI-D video card; using a 15 Pin HD connector.
It supports a VGA resolution of 1900x1200, 1600x1200, 1280x1024 and lower. It is HDCP compliant; and best used if you’re not interested in replacing your expensive video monitors and display adapters. The various types that are available are DVI-D, DVI-I Single Link, DVI-I Dual Link, and DVI-A. What this converter basically does is that it allows you to connect computers that have DVI-D single link graphics card to VGA analog monitors.
Video converter is a hardware device that permits you to connect a specific format of a video signal to a display of a specific type that it’s compatible with. The different types that are available are DVI-D to VGA , VGA to DVI-D, Multi Video Digital Converter, USB to DVI, HDMI DVI Converter.
A Multi video digital converter is a bi-directional converter that allows you to connect a TV to PC or PC to TV with VGA/S-Video (4 Pin miniDin)/Composite Video (RCA type) inputs/outputs. USB to DVI converter permits the user to utilize an extra USB port on your computer and connect a DVI video display or projector.
HDMI DVI Converter enables the user with the capability you to use a simple DVI to HDMI converter box to convert DVI to HDMI format.
VGA to DVI-D converter is a hardware that permits you to use a VGA Video card to connect a DVI-D monitor and VGA monitor or projector to a computer.
VGA to HDMI converter allows you to convert VGA input into HDMI, thereby permitting you to show the image not only on your computer’s monitor but also on your HDTV.
S-Video Splitter is a hardware device that enables the user to display the same image from a single source with S video and audio to up to eight S-Video monitors. The device is available in various units of S-video splitter and comes in 4 and 8 ports with or without the audio. These devices are very much ideal for applications in Hotels, Bars, Conference rooms, Schools, small offices, so on.
S-Video and RCA Audio Distribution Amplifier 4 Port
This device is the most innovative product amongst all, as it splits from one source the S-Video and Audio signal to four devices with the compatible inputs. It is an ideal product for signal distribution from Video games console, camcorders, DVDs, Satellite Receivers, VCRs, so on.
Its basic features are that, it is compatible with all S-Video/RCA display monitors and audio devices; it uses mini-din 4 pin for S-video, RCA for audio connectors; can simultaneously send both the audio and video to multiple displays.
S-Video Distribution Amplifier 8 Port
This device is pretty much similar to the device mentioned above, however in this case the device splits from one source the S-Video and Audio signal to eight devices with compatible inputs. It is ideally used for distributing signals from VCRs, Camcorders, Video Game Consoles, DVDs and so on and so forth.
Its basic features are that, it is compatible with almost all S-Video devices and display monitors; the input or output video signals are S-Video(Y/C); the input / output video connections are 4 pin mini-din S-video connectors.
Rackmount S-Video and Stereo Audio Distribution Amplifier 8 Port
This Video splitter allows the user to split from one source the S-Video and stereo audio signal to eight devices that are with compatible inputs. These devices are basically used for distributing signals from VCRs, Camcorders, Video Game Consoles, DVDs, so on.
The basic features are that, it is compatible with all S-Video / Stereo audio devices and display monitors; it could simultaneously send the S-Video and Stereo Audio to multiple displays.
VGA (Video Graphic Array) splitter is a hardware device that is used to display the computer’s video signal that has VGA output to as many as 16 VGA monitors; there is also a provision of making a series of multiple VGA splitters so as to display the image on 90 or more display devices/monitors. The big advantage of vga splitter is that the images are crystal clear since there is no loss of signal, also because the splitter has the ability to amplify the signal. When the splitter is used with inexpensive Cat5 / Cat5e / Cat6 cables, the video signals could be extended up to 984ft; and the protocols that it follows are DDC, DDC2, and DDC2B.
VGA distribution amplifier is a hardware device that allows the video signals to boost and also it acts as a splitter, allowing the display of computer’s video signal with VGA output on multiple monitors.
It is basically used to distribute high resolution video signals to multiple displays; because of the boosting power of this device, it enhances the video signal to a great extend allowing crystal clear pictures to be delivered. There are basically three form factors that are Portable, Rack Mount and Wall Mount which have been brought in so as to make distribution amplifier suitable for each and every application that requires high performance distribution of video signal. Speaking of how it works, well it’s pretty simple, the distribution amplifier takes the signal from one port of a computer and amplifies it and then splits the signal in order to feed multiple high resolution displays.
Specially designed Inline video distribution amplifier is used for video signals such as Composite video, S-Video, RGBS or RGBHV.
VGA Splitters have been made available in various port sizes such as 2, 4, 8, 16 and 18 port. Theses are primarily used for classrooms, digital signage and trade shows so as to provide high quality video signals displayed on multiple monitors. These devices come in very handy and are very useful for displaying a video signal from a source that has VGA output on to 16 monitors, without affecting the video clarity.
DVI-D to VGA converter is a hardware device that permits you to use a 15 Pin HD connector to connect a VGA projector or a monitor to a computer that has DVI-D video card. It supports a VGA resolution of 1900 x1200, 1600 x 1200, 1280x1024 and lower and is HDCP compliant; and best used if you’re not interested in replacing your expensive video monitors and display adapters. The various types that are available are DVI-D, DVI-I Single Link, DVI-I Dual Link, and DVI-A. What this converter basically does is that it allows you to connect computers that have DVI-D single link graphics card to VGA analog monitors.
Video converter is a hardware device that permits you to connect a specific format of a video signal to a display of a specific type that it’s compatible with.
DVI-D to VGA Converter is the most used converter, though different types are available- VGA to DVI-D, Multi Video Digital Converter, USB to DVI, HDMI DVI Converter, HDMI RGB YPbPr Converter, HDMI VGA Converter and HDMI Converter Switcher.
USB to DVI converter is a hardware device that permits you to utilize an extra USB port on your computer and connect a DVI video display or projector. HDMI DVI Converter permits you to use a simple DVI to HDMI converter box to convert DVI to HDMI format.
VGA to DVI-D converter is a hardware that permits you to use a VGA Video card to connect a DVI-D monitor and VGA monitor or projector to a computer.
A Multi video digital converter is a bi-directional converter that allows you to connect a TV to PC or PC to TV with VGA/ S-Video (4 Pin miniDin) / Composite Video (RCA type) inputs/outputs.
VGA to HDMI converter allows you to convert VGA input into HDMI, thereby permitting you to show the image not only on your computer’s monitor but also on your HDTV. DVI-D to VGA allows you to use digital output without requiring the digital DVID output to connect the analog display devices with PC and notebook.
The USB extender is a hardware device that permits you to make extensions from 1 to 4 USB peripheral devices. Using inexpensive Cat5 / Cat5e / Cat6 UTP cable, it could make extensions up to 150ft. The best part of this device is that it uses simple plug and play functionality and hence is easy to set up. USB Extender supports various applications such as Windows, Mac-OS, Linux and Sun and are extensively used in applications using Extron Annotator and remote touch screen displays; it also could be used for applications which need remote location of USB peripherals like interactive mouse, keyboards and other human input devices.
Wireless USB extender is a hardware device that allows you to make extension of USB peripherals up to 110ft, without requiring the cables. It’s a hub that consists of a transmitter along with a receiver with 4 ports. This permits you to connect up to 4 USB devices that could be a printer or a scanner or an isochronous web cam or hard drives or MP3 players. The best part of this hardware device is that it requires no software to run it and it supports OS such as Windows 2000, XP, MAC OSX, Solaris and Unix Linux and also USB transfer types such as Control, Bulk, Interrupt and Isochronous.
The different types of Extenders available are Audio Extender, DVI-D Extender, Firewire Extender, RS232 Extender, VGA Video Extender, USB Extender, KVM Extenders, USB KVM Extender, CAT5 Splitter-Extender, Fiber Optic Extenders, HDMI Fiber Optic Cable, Component Video Extender, Composite Video Extender, Wireless USB 2.0 Extender, HDMI Extender.
Each extender mentioned is used for a different purpose; for example an Audio Extender is used to make extensions of analog stereo audio over long distances via Cat5 / Cat5e / Cat6 UTP cables; however a DVI-D extender is used to make extensions of digital DVI video signal over long distances using inexpensive Cat5 / Cat5e / Cat6 UTP cables.
In a USB Extender over Cat5 kit, the local transmitter and receiver unit are connected using Cat5 UTP cable. In this kit, also includes RJ45 and Icron Ranger usb 2.0 extender so as to support USB2.0 peripheral devices at speeds up to 480Mb/s, over a distance of 50m. The powering is done through extreme USB technology.
KVM switch stands for a keyboard, video, mouse switch that allows the user to connect multiple computers to a single keyboard, video and mouse; it could also work in the reverse direction. These switches are widely used in controlling a pool of servers in data centers. Through these switches you could save equipment, time, space, money and power; they also support user terminals at both ends which actually allow local as well as remote access to all the computers or servers.
The different types of KVM Switch that are available are DVI KVM Switch, Dual Video DVI KVM Switch, Dual Video PS2 KVM Switch, PS2 KVM Switch, PS2 KVM Switch With Audio, USB KVM Switch, IP KVM Switch, CAT5 KVM Switch.
DVI KVM Switch simultaneously allows the user to display and monitor video signals from 4 different computers or video sources on to a single screen using keyboard and mouse operation.
Dual DVI KVM Switch is a hardware device that has been designed in such a way that the user could use a single keyboard, dual (two) DVI video monitors and mouse to control multiple computers with dual video connections; these switches have been made available in 2 and 4 port versions with PS2 mouse and keyboard and DVI-I video connections.
USB KVM Switch permits the user to control up to 16 USB computers using one USB keyboard, mouse, and VGA monitor; it’s a perfect solution for managing multiple USB servers from one location.
USB DVI KVM switch permits users to attach their computers to the keyboard and mouse either via PS/2 or USB interfaces; they are generally used in workstations in supervisory systems, server farms etc.
IP KVM switch permits remote access to manage connected computers to the IP KVM via TCP / IP network.
Cat5 KVM Switch permits the user to connect multiple computers or servers via cat5/6/7 UTP cables to the switch and thereby control by using a single keyboard, video and mouse.
DVI-D to VGA converter permits you to use a 15 Pin HD connector to connect a VGA projector or a monitor to a computer that has DVI-D video card. It supports a VGA resolution of 1900 x1200, 1600 x 1200, 1280x1024 and lower and is HDCP compliant. This device is best used if one is not interested in replacing expensive video monitors and display adapters. The various types of converters that are available are DVI-D, DVI-I Single Link, DVI-I Dual Link, and DVI-A. What this converter basically does is that it allows you to connect computers that have DVI-D single link graphics card to VGA analog monitors.
On the other hand, a Video converter is a hardware device that permits you to connect a specific format of a video signal to a display of a specific type that it’s compatible with. The different types that are available are DVI-D to VGA , VGA to DVI-D, Multi Video Digital Converter, USB to DVI, HDMI DVI Converter, HDMI RGB YPbPr Converter, HDMI VGA Converter and HDMI Converter Switchers.
Whereas a VGA to DVI-D converter is a hardware that permits you to use a VGA Video card to connect a DVI-D monitor and VGA monitor or projector to a computer, a Multi video digital converter is a bi-directional converter that allows you to connect a TV to PC or PC to TV with VGA/ S-Video (4 Pin miniDin) / Composite Video (RCA type) inputs/outputs. The USB to DVI converter permits you to utilize an extra USB port on your computer and connect a DVI video display or projector. HDMI DVI Converters permit using a simple DVI to HDMI converter box to convert DVI to HDMI format and VGA to HDMI converter allows converting VGA input into HDMI, thereby permitting you to show the image not only on your computer’s monitor but also on your HDTV.
DVI-D to VGA converter requires no external power supply, is equipped with a single link DVI-D input connector and a VGA 15 pin HD male output connector & has a DVI-D and VGA bandwidth of 1.6 GHz and 165 MHz respectively, with a frequency bandwidth of 165 MHz. Due to its ability to convert digital signals to analog, it is being widely used in many applications globally.
The VGA to DVI-D converter is a hardware device that is used to convert a source VGA video signal to a DVI-D video signal. In other words, it allows you to convert the PC’s VGA video to a DVI-D video signal and connect it to DVI LCD display. The converter supports a wide range of resolutions such as UXGA (1600x1200), SXGA (1280x1024), XGA (1024x768), SVGA (800x600), and VGA (640x480). It is an ideal solution when you do not wish to replace your expensive video monitors and display adapters.
Video converter allows you to connect a video signal of a specific format to a display of a specific type that it’s compatible with.
The different types of converters available are DVI-D to VGA converter, VGA to DVI-D converter, Multi Video digital converter, USB to DVI converter, HDMI DVI converter, HDMI RGB YPbPr Converter, HDMI VGA Converter and HDMI Converter Switcher. VGA to DVI-D converter allows the conversion of VGA analog signal to digital graphic signal; thereby allowing devices with digital DVI-D display to be connected to a computer with analog VGA output.
Multi Video digital converter is a bi-directional converter. It has S-Video (4 Pin miniDin) / Composite Video (RCA type) / VGA as inputs and it allows the connection of TV to PC or PC to TV with VGA / S-Video (4 Pin miniDin) / Composite Video (RCA type) inputs/outputs.
HDMI DVI converter using the simple DVI to HDMI converter box allows the conversion of DVI to HDMI format. In other words, without having to upgrade the existing video configuration, it allows you to use an existing DVI video signal and displays it on a HDMI television or monitor. Covered by FCC, CE as well as RoHS certifications this device works on simple plug and play functionality. Equipped with the ability to automatically detect input resolution it can allow user selection of output resolution and refresh rate.
VGA to DVI-D converter allows an instant conversion of analog VGA signal of a computer to single link digital DVI video signal. It supports VGA / SVGA and DVI-D monitors which also includes LCD flat panel monitors; thereby allowing you to connect computers with analog VGA connecters to single link DVI-D monitors or projectors.
KVM extender is a hardware device that allows the transmission of keyboard, video and mouse (KVM) signals over long distances using inexpensive Ca5 / Cat6 / Cat7 UTP cables. It is an ideal solution for financial institutions, as it allows the accessing of computers centralized in a secure and environmentally controlled location. Using Cat5 cable technology, it is very easy to install and it eliminates cables and clutters. With this technology at your disposal, you can now operate the computer from wherever you want, using the KVM console.
The Cat5 KVM extender is a hardware device which is compact in size and allows the connection of the computer with the extended workstation. The device is compatible with most operating systems and eliminates the use of bulky cable and gives you the opportunity to place your KVM peripherals virtually anywhere. The extender supports resolutions up to 1920 x 1440 and with keyboard/mouse emulation it gives flawless operation; it also supports one local and one remote user. It allows you to locate the keyboard, monitor and mouse remotely by using CAT5 wiring and allows local and remote access to network servers. The extender is extensively used in commercial, industrial and government applications.
Cat5 USB KVM extender also allows remote access to computers with the USB keyboard, video and mouse. Distances up to 1000ft are supported by using inexpensive Cat5 / Cat5e / Cat6 cable. The device basically consists of a transmitter unit which is placed at the source computer and a receiver unit placed in the remote location. The extender is connected using standard UTP or STP cable and permits the switching between local user and the remote user. The advantage of using this extender is that high quality resolution up to 1600 x 1200 can be maintained without any distortion. It is compatible with SUN Solaris and USB servers, along with operating systems such as Windows, Linux, Unix and NetWare.
The KVM Extender allows you to access and control with great flexibility all the servers placed anywhere in the facility. It is best used for commercial, government and industrial applications.
The USB extender is a hardware device that allows an extension of 1 to 4 USB peripheral devices and extends the distance up to 150ft using inexpensive Cat5 / Cat5e / Cat6 UTP cable. The setup of this device is very easy because of its simple plug and play functionality. The Icron USB 2.0 Fiber Ranger Multimode Fiber extender is another fiber optic extender version that permits an extension up to 10km. These devices support Windows, Mac-OS, Linux and Sun. It could also be used for applications that require remote location of USB peripherals such as interactive mouse, keyboards and other human input devices.
In the case of wireless usb extender , without the need for running the cables, the USB peripherals could be extended to distances up to 110ft.
This is advantageous in situations where there is lack of space or where cables cannot be used. It basically is a hub that consists of a transmitter with 4 port receiver that permits the connection of up to 4 USB devices such as mouse, keyboard, printers, scanners, isochronous web cams, hard drives, and MP3 players. This extender comes along with simple plug and play functionality, and is compatible with USB 2.0 and 1.1. It does not need any software driver for operation and supports Windows 2000, XP, MAC OSX, Solaris and Unix Linux along with USB transfer types such as Control, Bulk, Interrupt and Isochronous.
The biggest advantage of a usb extender is that, the receiver has an active 4 port hub that would supply power to each port, thereby powering and charging the peripherals such as media players, smart phones and mass storage devices. The local transmitter and the receiver unit in the USB over Cat5 kit are connected using Cat 5 UTP cable; RJ45 and Icron Ranger USB 2.0 Extender have also been included so as to support USB 2.0 peripheral devices at speeds up to 480 Mb/s over a distance of 50 m/164 ft. These are powered by patented Extreme USB technology and are revolutionizing USB connectivity and extension.
The HDMI Splitter is a hardware device that allows you to split and distribute a single HDMI video signal to multiple HDMI video display units simultaneously. In other words, from sources such as set-top boxes, DVD players, D-VHS players and other HDTV devices, the HDMI video signals are replicated and distributed to multiple HDMI video display units. HDMI Splitter is available in various sizes ranging from 2, 4 and 8 ports. In order to form a larger distribution configuration of replicating and displaying HDMI video on many HDMI displays, multiple splitter units could be daisy chained or cascaded. The resolutions that the splitter supports are 720i, 720p, 1080i and 1080p.
Some of the various advantages of these splitters are that they support HDCP compliant devices and work on simple plug and play functionality; also they use only a single cable to transmit video and sound while connecting the devices with HDMI output to the HDTV display. Since HDMI integrates both the video and sound signals onto a single cable, bulky VGA and audio cables can be avoided, thereby increasing space and reducing clutter.
The parent category, the video splitter encompasses a wide variety of splitter types that all serve the same function– split and replicate video from a single source to many displays.
The range of splitters includes, VGA, S-Video, Composite, Component, DVI and HDMI. Although the VGA splitter has been the most common splitter used, digital HDMI technology has recently made HDMI splitters the most popular.
The HDMI splitter is a great invention that allows digital audio and video content and provides uncompressed image as well as sound clarity. It allows you to connect HDTV devices like DVD players, D-VHS players, set top boxes etc to two or more HDTV displays at the same time. The HDMI Distribution Amplifier is extensively used in business centers, small office, home office, conference rooms, and classrooms.
KVM Extender allows the user to control computer from a certain distance via cat5 cables. CAT5 cables are easy to use and installation of kvm extenders is just as easy. KVM Extender is used to control computers from up to a distance of 3oom. CAT5 cables reduce the cable clusters and keep the workspace/workarea very spacious. KVM Extenders compose of a transmitter and a receiver for passing and receiving the required signals.
KVM Extenders supports very high video resolutions. Image quality is very clear and fine signal strength is maintained on these devices.
KVM Extender is a type of video extender with very high popularity and thus usage. KVM Extenders are basically used for commercial and industrial usage. Compatibility with almost all major operating systems is an added advantage.
CAT5 KVM extender or KVM Over CAT5 extender makes transmission of signals to the transmitter that is connected to the receiver via UTP cable. CAT5 KVM Extender with PS2 is capable of controlling a computer from a distance of 500ft, from the source. CAT5 KVM Extender is capable of displaying video on both local and remote display units simultaneously.
These kvm extenders works on plug and play functionality, this makes it easier for the user to install and work on it. KVM Extenders have a lot many features that make it a useful device in harsh working environments. These extenders work fine in very humid conditions- 0% to 80%. CAT5 kvm extenders with PS2 can be stored in rooms with temperature ranging between -25 to 65 Degree Celsius. KVM Extenders provides the user with the freedom to control multiple servers from a remote location.
VGA Splitter is used for displaying vga video signals to multiple devices from a single video source. VGA Splitters are capable of transmitting video signals to multiple devices up to 90 devices simultaneously. Cascading vga splitters makes it possible to transmit signals to so many devices. Video signals could be transmitted via easily available and affordable cat5 cables.
VGA Splitter over cat5/cat5e/cat6 cables can transmit signals to multiple devices placed at a distance of almost 1000ft.
Also known as VGA Distribution Amplifier, this device is fit for signal amplifying and boosting the signals. The capability to amplify the signals and transmit them at extremely clear quality. Very high picture quality is maintained and delivered when signals are transmitted via this video splitter . VGA Video splitter works as follows, the job of the vga video splitter is to take the signal from vga video source, amplify it and transmit to multiple devices without distorting the signal quality.
VGA Splitters are available in multiple port sizes such as 2, 4, 8 and 16 ports. Port size means the number of devices you can attach to the single vga video source for transmitting the signals.
VGA Splitters can be used in very small space and are very cost effective, and hence widely used. From small corporations to very big organizations VGA Splitters are used by all. Its an very simple device made up of plug and play functionality. Simply plug in the device and its ready to use with no driver installation required for its functioning. VGA Splitters are compliant with DDC, DDC2, as well as the DDC2B protocol. VGA Video Splitters maintains a max. resolution: 2048 x 1536, 72Hz and works fine in Operating Temperature: 0C - 60c.
Video Splitter, can easily transmit video signal from a single source and replicate it to multiple outputs. The same signals can be transmitted to multiple devices. No loss of signals takes place and these video splitters intact the quality of the signals too. Video Splitter also known as video distribution amplifiers enables the process of signal boosting so that the clarity of the video does not decreases. Video splitters are of various types and all comes with different port sizes, the port size actually defines how many display units we can attach to a single video splitting device for signal transmission.
HDMI Splitter is a very useful video splitting device and is used in number of organizations for the purpose of video splitting as well as amplifying the signals. It acts as signal booster which prevents the video signals from degrading while transmission of signals to a larger group of video display units. Also known as hdmi distribution amplifier, these devices works on very simple fundamentals- plug and play. Available in a variety of sizes such as 2, 4, 8 ports. HDMI Splitters provides very high resolution quality. Cascading can be done to feed video signals to a larger number of display devices.
These splitters support HDCP compliant devices and can work fine in extreme rigid work environments with Humidity: 10% to 85 % RH (no condensation), Operating Temperature: 0 to +70 C and Storage Temperature: -10 to +80 C. HDMI signals can be transmitted to a distance of 15mts with very good video quality.
USB Extender is mainly found in following types- CAT5 USB Extender, CAT5 USB 2.0 Extender, CAT5 USB KVM Extender and Wireless USB Extender . USB Extenders makes use of cat5/cat5e/cat6 cables for the transportation of signals from the source to the destination device. USB Extenders are a cost effective means for signal transmission as the cables required for signal transmission of signals i.e, cat5 cables are not costly at all and can be easily used for this purpose.
CAT5 cables are very light in weight thus eases the work of carrying it to longer distances.
USB Extender allows to extend signals between 1 to 4 USB devices via inexpensive Cat5/Cat5e/Cat6 UTP cables up to a distance of 150ft. These usb devices works on plug and play functionality and are requires no software or drivers installation for working. Easy to use and can be used by an user with very less technical know how. Another very efficient type of usb extender is wireless usb extender, an amazing piece of technology that allows user to transmit signals to the remote device placed up to a distance of 30mts. without using any wires. Wireless usb extender also works on plug and play principle and hence requires no software installation before usage.
Another USB Extender type makes use of Fiber Optic Cables to transmit signals to a very long distance even beyond few Miles.
These devices are used along with fiber optic cables only when the quality of the signals required is very high and for situations where the destination device is placed at a very long distance from the source. DVI Fiber Optic Extenders are very costly and are used where video quality matters the most and especially in bigger organizations.
All these usb extenders are platform independent and can work fine with all major Operating Systems including Windows, Unix/Linux, Solaris. CAT5 USB Extender consists basically of two units- Sender and Receiver.
HDMI Extenders are used to extend signals over cables to remote devices placed at a distant location from the source. The transmission of signals could be done via cat5/cat6 cables. If the user has the need to transfer signals to longer distance then we need to have fiber optic cables for the purpose. As fiber optic cables have the capability to transmit signals to longer distances than cat5 cables, these cables come in handy when the clarity and the distance of devices matters the most.
HDMI Extender makes use of fiber optic cables for transmission purpose are known as hdmi fiber optic extenders. Fiber Optic Extenders support resolution up to 1920X1200. Signal transmitted over fiber optic cables are resistant to Electromagnetic Interface. HDMI Fiber Optic Extenders make no loss of signals or degradation of signals. The plug and play functionality makes these video extenders very simple to use and can be operated by people with very less or no technical knowledge as no software installations are required for its working.
HDMI Extenders are HDCP compliant and small in size, works fine with both cat5 cables as well as fiber optic cables. The difference lies in the fact that cat5 cables are less costly compared to fiber optic cables. CAT5 cables are less bulky than fiber optic cables. But if we require to transmit signals to longer distances with maximum video clarity fiber optic cables should be used. Though not to miss the cost HDMI Fiber Optic Extender is usually costlier than the HDMI Extenders over CAT5 Cables.
If you wish to extend HDMI signals to long distances without degradation, the HDMI Extender is the perfect choice.
KVM switch (Keyboard, Video, and Mouse set) gives the user the freedom to access and even control multiple systems/servers from a single place with the help of a single keyboard, video(monitor) and a mouse. KVM Switch permits connection of a single keyboard, monitor and mouse with multiple computers.
KVM Switches tend to be real useful with organizations and are so very popular with them. Amongst its many unique benefits, the most popular ones can be summed up as- it saves you time, money, space, equipment, manpower and power as you can control a pool of servers using a single keyboard, monitor and mouse.
KVM Switches are available in 2, 4, 8, 16 and 32-port versions, and in various types- CAT5 KVM Switch, DVI KVM Switch, USB KVM Switch, Dual DVI KVM Switch.
Amongst most common and highly used kvm switches are- 2 port KVM switch and DVI KVM Switch. 2 port kvm switch is used to switch controls between two computers in a small office or SOHO work environment.
Whereas kvm switches with higher port numbers- 4, 8, 16 and 32 port are typically found in bigger organizations where vast number of servers need to be controlled and monitored. These kvm switchers comes in handy for commercial business.
KVM Switches can be controlled via a few ways- via the push buttons on the device or through keyboard commands.
KVM Switches are the most advanced devices for controlling servers and so are equipped with features like keyboard and mouse emulation so as to allow easy boot-up and operation, it also includes an auto scanning features.
KVM Switchers work fine and supports almost all popular operating systems with no problems at all. Available in a wide range of port size, types and functionalities, gaining popularity these days is DVI KVM Switch . This kvm switcher can easily monitor and control several PS2/USB based computers using a single keyboard, DVI monitor and mouse(KVM Set). DVI KVM Switch is mostly used in process control centers, server farms etc and is built in a rugged metal enclosure.
The DVI-D to VGA converter is a hardware device which allows you to connect a VGA projector or a monitor with a 15 Pin HD connector to a computer with DVI-D video card. It basically connects computers with DVI-D single link graphics card to analog VGA monitors. The VGA resolutions supported are 1900 x 1200, 1600 x 1200, 1280 x 1024 and lower. This unit is HDCP compliant and best used when you don’t wish to replace your expensive video monitors or display adapters.
DVI-D to VGA Video converter is set to 1280 x 1024 by default but alternate video resolutions are available. Amongst the various types of video converters available on the market, the most popular ones are the DVI-D to VGA and the VGA to DVI-D converter. While the former is designed to allow conversion of digital DVI signals into analog, the latter works on a principle of allowing analog to digital DVI signal conversion.
These units require no external power supply for most applications and support simple plug and play functionality. The power consumption is approximately .54 watts. This device is HDCP, CE, FCC and RoHS compliant.
The increasing demand of these converters can be attributed to its various key features some of which are compatibility with single link DVI-D devices such as PCs and Macs. The installation is easy and no additional software/drivers are required. Input and output connectors of this device are DVI-D female and VGA 15 pin HD male respectively.
DVI-D to VGA converter units are typically used for applications where the input is DVI-D digital and output is analog VGA. These are true digital to analog conversion units. These converter units bridge the gap between digital only DVI outputs and display the signal in full-resolution on analog-only VGA displays.
The DVI extender is a hardware device that can be used with inexpensive Cat5 / Cat6 UTP cable, and transmits digital video signals up to 100 meters. This device, when used with fiber optic cable transmits the signals to greater distances. It consists of two units, a local transmitter placed next to the DVI source and a remote receiver placed next to the remote LCD monitor. The transmission is done while retaining perfectly clear and crisp video quality. These extenders are also available in 2, 4, and 8 port versions referred to as DVI Splitter Extender units. This unit allows you connect your local PC and also the local DVI monitor next to it, while the receiver units allow you to connect to each of the remote DVI monitors.
DVI Extender is extensively used in applications where the same image needs to be displayed on multiple remote locations. The DVI Fiber Optic Extender and DVI Dual Link Fiber Optic Extender are the different categories of these extenders devices available on the market.
DVI Fiber optic extender uses fiber optic cable to transmit high resolution digital video over long distances. The advantage of using these extenders is that you eliminate the need for long and bulky fiber cables with DVI connectors. These units don’t need any additional equipment to boost the video signal. The Extender units are fully compatible with DVI for video transmissions to gas-plasma, liquid-crystal, light-emitting-diode displays and digital projectors. There is no need for initializing the software; different displays can be plugged or unplugged; and it protects data transmission from EMI and RFI.
The extender is generally used in home movie theater, aerospace, medical industry, hospital industry, military / government applications and conference centers.
Since a DVI Extender allows the transmission of digital video signal over long distances it eliminates the use of bulky cables. Another advantage is that it overcomes the distance restrictions which are associated with DVI cables. These units are CE, FCC and RoHS compliant. Some versions of these devices are available with audio receivers and used for multi media broadcasting thereby causing an increase in its demand.
HDMI extender stands for High Definition Multimedia Interface extender. It is a hardware device that allows you to extend video signals to long distances via inexpensive Cat5e / Cat6 UTP cables. These extenders were introduced to overcome the limitations of HDMI cable. They are light in weight and eliminate the need of bulky cables. Though video signals are extended over long distances, the images received are crisp and clear with high resolution. Available in different types, these extension devices are extensively used in call centers, airports, restaurants and military and commercial environments.
A type of HDMI extension device, the HDMI Fiber Optic Extender is a hardware device used to transmit HDTV (High definition television) digital video signals to distances up to 300ft via fiber optic cables.
The extender supports single link PC of resolution up to 1600x1200 and 1920x1200 and HDTV resolution up to 1080p. Out of the various advantages of using these extenders, the most common ones are that these devices are resistant to RFI (Radio Frequency Interface) / EMI (Electromagnetic Interface) and allow the transmission of signals without any sort of loss or degradation. They also have the ability to switch to auto power save mode when the source device is powered off. Extensively used in digital signage applications in a variety of industries such as medical, airport, they can be used with Plasma TV’s, Digital Projectors, LCD Monitors, HDTV, etc.
HDMI Extender is very compact in size and require no settings, as it comes in a fully functional module. Operating on plug and play functionality, they are a substitute to HDMI cable, since they use inexpensive Cat5e / Cat6 cable to achieve long distance transmission. These extenders support HDMI or DVI inputs and are HDCP compliant. These devices are also equipped with the regulatory approvals from FCC & CE. The extender basically consists of two units, a local transmitter unit and a remote receiver unit. The local transmitter is placed next to the HDMI source and the remote receiver is placed next to the remote LCD monitor.
If a user wishes to extend HDMI signals to long distances without distorting the images, the HDMI extender is the perfect choice.
VGA Splitter stands for Video Graphic Array splitter which is a hardware device, that allows you to display computer’s video signal enabled with VGA output to as many as 16 VGA monitors. The biggest advantage of these splitters is that, it could be arranged into a series of multiple splitters so as to display the image on multiple monitors. When these splitters are used with inexpensive Cat5 / Cat5e / Cat6 cables, the VGA video signals could be extended up to 984ft. Even though the images are split and passed on to multiple devices, they are still crystal clear since there is no loss of signal. This device is fashioned to amplify the signal. DDC, DDC2, and DDC2B are the protocols that these splitters follow.
Also known as the VGA distribution amplifier, this device acts as both - a video signal booster and a video splitter. It allows you to distribute resolution video signals to two or more displays. Crystal clear pictures are delivered because the booster enhances the video signal to a great extent. The three forms of this distribution amplifier are Portable, Rack Mount and Wall Mount. They have been made available in different forms so as to cater all applications which require high performance distribution of video signal. The distribution amplifier works in such a way that it takes the signal from one computer video port, amplifies it and then splits it so as to feed two or more high resolution data displays. Specially designed Inline video distribution amplifiers are used for video signals such as Composite video, S-Video, RGBS or RGBHV.
Extensively used in places where it is required to display the same image on multiple monitors, VGA splitter can display the same image from a single PC with VGA video to up to 16 different monitors without distorting the video. Video splitter is available in sizes of 2, 4, 8 and 16 ports. These splitters support DDC2B protocol, and VGA / SVGA monitor which include LCD flat panel monitors. Because of its high quality video on multiple monitors, it is generally used in classrooms, tradeshows and digital signage.
VGA Splitter (Video Graphic Array) is a hardware device that permits you to display your computer’s video signal with VGA output on as many as 16 VGA monitors. By cascading this device, it could be made into series of multiple VGA splitters so as to display the image on 90 or more monitors. There is no loss of signal and the images are crystal clear because the video splitter amplifies the signal. The protocols that video splitters follow are DDC, DDC2, and DDC2B. Using Cat5 / Cat5e / Cat6 cables which are pretty inexpensive, the VGA video signals can be extended to up to 984ft away from the source.
Alternatively known as the VGA distribution amplifier, this device is nothing but a video signal booster and a splitter. Used to distribute high resolution video signals to two or more displays, the booster enhances the video signal to such an extent that crystal clear pictures are delivered.
To make the distribution amplifier ideal for all applications which require high performance distribution of video signal; they have been made available in three form factors namely Portable, Rack Mount and Wall Mount. The prime function of this amplifier is to take the signal from one computer video port, amplify it and then split it so as to feed two or more high resolution data displays. For video signals such as Composite video, S-Video, RGBS or RGBHV, specially designed video distribution amplifiers are used.
The VGA video splitter is generally used in situations wherein it is required to display the same image on multiple monitors.
In addition to routing video remotely the video splitter also has the option to support local video.These splitters are available in various sizes such as 2, 4, 8 and 16 port sizes. Supporting VGA / SVGA monitors which also include LCD flat panel monitors this hardware device is compliant with DDC, DDC2, as well as the DDC2B protocol and is also available with optional stereo audio.
Mostly found in classrooms, business presentations, conference rooms, remote monitoring and training facilities, tradeshows and digital signage applications, the VGA Splitter is so used because in all these cases high quality video on multiple monitors is required.
DVI Extender is a simple and an effective mode of transmitting digital video signals over long distances via Cat5 / Cat6 UTP cable and to even greater distance via fiber optical cable. It basically consists of a local transmitter unit which is placed right next to the DVI source and a remote receiver unit which is located with the remote LCD monitor. While the former is available with 2, 4 or 8 ports and the latter allows you to connect to each of the remote DVI monitors. The extender can extend DVI video signals up to 1000m using the UTP Cat5 cable.
Various models of this extender are available with fiber optic cables in varying lengths. However within the fiber optic models, there are two variants such as the single link DVI Fiber Optic Extender and DVI Dual Link Fiber Optic Extender.
Both these variants are a mode of transmitting high resolution digital video over long distances via fiber optic cable and the main difference lies in the resolutions supported by both these devices. While the former supports resolutions of 1080p/1900 x 1200 and the latter supports up to 2560 x 1600 often seen and required in medical imaging environments.
The demand for this device is more than the earlier versions of the DVI Extenders since the fiber optic technology protects data transmission from EMI and RFI and also eliminates problems created by lightning and power surges.
The prime features of this DVI Extender are elimination of bulky multiple fiber cables, requirement of no additional software or device drivers, allows plugging and unplugging of different displays without initialization of software and compliance with DVI, which is the emerging standard for video transmission to liquid-crystal, gas-plasma and light-emitting-diode displays, as well as digital projectors.
On the other hand, the digital video signal transmitter via Cat5 is a very inexpensive mode of transmission and it also eliminates the need to run bulky cables. It offers crisp and clear images with high resolution. Lightweight in nature, the CAT5 DVI Extender is generally used in call centers, airports, restaurants, hospitals, digital signage solutions, military, and commercial environments.
An electronic device used to transmit VGA video over Cat5 / Cat5e / Cat6 UTP cables to long distances is the VGA Extender . It operates without hampering the resolution of the relayed signals. This piece of hardware lowers the overall cost of your system by increasing its lifetime via better media player protection. The greatest advantage being that you can put your expensive content PCs in a secure, temperature-controlled backroom where they can easily be accessed and maintained by service people. These extension devices increase the signal strength from a VGA port and are extensively used in schools, restaurants and conference rooms. By eliminating the excessively long cables used between the monitor and the computer, they act as a cost efficient mode of transmitting video signals.
The VGA Video Extender is available as a Cat5 VGA Splitter Extender with 1/2 / 4 / 8 ports to extend VGA Video from one source to multiple locations. The options available are VGA Video / Audio which will transmit both VGA Video and Stereo Audio over standard Cat5 UTP cable or VGA Video / RS232 Extension for use in digital signage configurations. Easy to install and requiring no additional device drivers for operations, they work on simple plug and play functionality. Sharp and clear images with resolutions of up to 1900 x 1200 along with equalization and video signal gain adjustment is provided by these devices.
The Cat5 VGA Extender is composed of a local transmitter that connects to the video source and a remote receiver that is placed next to the monitor.
The two VGA Extender units are connected via Cat5 / Cat5e / Cat6 UTP cable and are powered using the included 12V power supplies. Some models of this extension device are available with a unique dual screen receiver which allows transmission to two back-to-back screens at the same time thereby doubling the value of your system. Compatible with various operating systems, these extension devices can be connected to any video source with a VGA connection. They work well with PCs, DVD players, VHS, DVRs etc.
Since the VGA Extender provides secure access, control, and management, it is used by military, financial and government agencies.
The DVI Splitter is a hardware device used for displaying the same image on multiple DVI monitors from a single DVI (Digital Visual Interface) source. Having compliance to HDCP, it supports the DDC2B protocol along with DDWG standards for DVI monitors. These devices are available in port sizes of 2, 4 and 8 and can also be cascaded thereby letting you to split and share your DVI video connection among larger number of DVI video displays. These splitters are also available in a CAT5 version which uses Cat5 cables in order to send the video signal up to 220 ft.
There are three main categories of the DVI Splitter.
A one input, two output single-link video signal; a one input, four output single-link video signal and; a one input, two output dual-link video splitter . The basic features of all the video splitters in these categories are the same. All devices are small form factor units and work on the plug and play principle. Compatible with PC, Mac or SUN based systems using the newer DVI video connectors; these devices support computer resolutions up to 1920 x 1200 @ 60 Hz and provide crisp and clear video quality on flat panel displays, digital plasma screens, projectors, HD DVD &satellite receivers. The DVI Video Splitter has the ability to provide the same image, without any distortion, on all connected monitors simultaneously and in real time.
The working methodology consists of connecting the local DVI video source to the splitter then connecting video displays to each of the outputs of the splitter. This device is also available with rack mountable kits and mounting brackets in order to save space where the latter is limited. Equipped with the standard industry approvals from FCC, CE as well as RoHS, it works on panel link digital technology.
With the introduction of digital technology, digitized multi-media application systems will generate an important development in multi-media application. Due to this feature these splitters are generally used for broadcasting and digital signage applications. The DVI splitter also finds its usage in presentations, classrooms, test bench facilities, remote monitoring & training facilities, because in all these cases displaying of the same image on multiple DVI monitors is required.
KVM Extender is a next generation hardware device which has a transmitter and a receiver unit that allows you to send keyboard, video and mouse signals over long distances via inexpensive Cat 5 / Cat6 / Cat7 UTP cables. It basically allows you to control a computer from up to 300m away by extending the KVM console. This technology makes an excellent solution for accessing computers centralized in one secure, environmentally controlled location such as those located in financial institutions. With advanced CAT5 cable technology used, it is not just easy to install but it also eliminates troublesome cables and clutters. In short with this technology at your disposal you could place the KVM console where you want and the computer where you prefer.
A compact device, the Cat5 KVM Extender basically uses a sender and receiver methodology to connect the extended workstation to the computer. This device when used with Cat5 cables proves to be versatile and much more of use as it is compatible with most operating systems and is ideal for commercial, industrial and government applications. It avoids usage of bulky cables and virtually lets you place your KVM peripherals anywhere. Its basic features are that, it gives the sharpest and clearest image quality; supports one local and one remote user while supporting resolutions of 1920x1440. This device also allows local and remote access to network servers and gives keyboard / mouse emulation for flawless operation.
The latest version which is the Cat5 IP KVM extender is a hardware device that allows you to access keyboard, video and mouse to control the computer over the TCP/IP network; and with just a web browser one could view and control the connected system. Using this technology, it allows for complete administrative access for a global management solution anywhere in the world. These extension devices are also compatible with all operating systems such as Windows Vista / 2003 / XP / 2000, Linux, Netware, and UNIX making them a popular choice for peripheral extension. Alternate versions of these extension units allow for transmission of RS232, audio, and infrared signals as well.
Unlike the KVM switch which is connected to one too many servers, the KVM extender allows you to flexibly access and control all the servers from anywhere in the facility.
The KVM Switch (Keyboard, Video, Mouse) is a hardware device that permits connection of a single keyboard, monitor and mouse with multiple computers. Functioning in the reverse direction, these switches also enable a single computer to be connected to multiple keyboards, monitors and mice. Amongst its numerous benefits, the most popular ones are that it can save you time, money, space, equipment and power. These switches also allow controlling a pool of server computers using a single keyboard, monitor and mouse. Available in 2, 4, 8 and 16-port versions, resolutions up to 1920 x 1440 including native SUN resolution of 1152 x 900 at a bandwidth of 200MHz can be supported by these devices.
While the 2 port KVM switch is mainly used to switch controls between two computers, the 4, 8 and 16 port devices switch control among the respective set of computers.
The control is exercised by using the push buttons on the device or through keyboard commands. Equipped with features like keyboard and mouse emulation so as to allow easy boot-up and operation, it also includes an auto scanning feature. This hardware device supports multiple operating systems and gives high quality video resolution when used with coaxial VGA cabling. All this can be done without any additional power supply as it draws power off the keyboard. Undoubtedly these switches make work easier at home or in an organization.
Available in a wide range of styles and functionalities, the most popular these days is the DVI KVM Switch .
This is a hardware device which is used to control several PS2 or USB based computers with DVI video using a single keyboard, DVI monitor and a mouse. Compatible with various platforms and operating systems, it is basically used in for applications such as workstations in supervisory systems, process control centers, server farms etc. The different modes to control this switch are via the push buttons on the front panel or hot key commands from the keyboard. Built in a rugged metal enclosure, this device is often referred to as an out of band solution as it operates outside the main network.
Classified into analog or digital depending on their connection type, the KVM Switch is popular in data centers and server rooms.
The USB extender is a device that allows extension leverage from 1 to 4 USB peripheral devices via inexpensive Cat5 / Cat5e / Cat6 UTP cable up to 150ft. It is a two-piece transmitter and receiver unit and requires no device drivers to run it. The set up is pretty easy with simple plug and play functionality. There is also a fiber optic extender version, the Icron USB 2.0 Fiber Ranger Multimode Fiber extender which permits an extension up to 10 km. Windows, Mac-OS, Linux and Sun are supported by USB Cat5 extender. The third type of extender is the wireless one which works on Icron’s patented USB technology.
The Wireless USB Extender is a device that allows extending of USB peripherals to distances up to 110ft without the need for running the cables. Its basic features are that, it is compatible with USB 2.0 and 1.1; there is no requirement of any software drivers to run it; it has a simple plug and play functionality; and it supports operating systems like Windows 2000, XP, MAC OSX, Solaris and Unix Linux and also USB transfer types such as Control, Bulk, Interrupt and Isochronous. The USB wireless extender is basically a hub that has a transmitter with a 4 port receiver that allows you to connect up to 4 USB devices like printers, scanners, isochronous web cams, hard drives, and MP3 players.
The usb extender receiver has an active 4 port hub which supplies power to each port; the power requiring USB peripherals like media players, smart phones and mass storage devices can be powered and charged at the same time through these ports. USB over Cat5 kit consists of a local transmitter and a remote receiver unit that are connected using Cat5 UTP cable. It also includes RJ45 and Icron Ranger USB 2.0 Extender which supports the USB 2.0 peripheral devices at speeds up to 480 Mb/s over a distance of 50 m/164 ft. This USB 2.0 Extender increases the speed and also doubles the distance of previous versions of USB extension technology.
Security agencies, Government and military applications, remote monitoring and training centers all make use of this device as it allows placement of the computer in a safe and secure location while the USB peripherals can be placed remotely.
A computer or KVM peripherals can be remotely controlled and monitored with the help of a KVM Extender . Consisting of a remote receiver and a transmitter unit, with the units themselves being connected via category cables, this device provides an affordable solution for remote access. While the transmitter unit directly draws power from the computer, the receiver needs to be powered externally. If the local and the remote units are connected via STP/UTP cables, a distance of 1000 feet between the peripherals and computer can be achieved. For longer distances, one can use the KVM over Fiber version. These extenders allow the flexibility of placing peripherals at any location with the computer being placed just where it is needed.
Since the connections are secured via Cat5 cables, another name given to this hardware device is a CAT5 KVM Extender . These cables transmit both data as well as video over a single cable thereby reducing clutter and saving space. Other key features of this device are: plug and play functionality, hot pluggable, dual user access, automatic signal adjustment. Compatible with almost all operating systems such as DOS, Windows 2000, NT, ME, XP, Novell, Linux, HP UNIX, UNIX, QNX, SGI, FreeBSD, BeOS and Open VMS, these devices provide crisp and clear images at a resolution of 1920 x 1440 @ 60 MHz. These extenders also support VGA, SVGA, and Multisync monitors and follow the DDC; DDC2; DDC2B protocols.
A more advanced version of the KVM extension device is the KVM USB Extender. Using this device one can access a computer with USB keyboard, mouse and VGA monitor placed at a remote distance. Equipped with regulatory approvals from FCC, CE and VCCI, this device is unique as it allows dual console operation. Not only can one control the computer from the local peripherals but they can also exercise control through remote keyboards and mice. These devices are perfect in terms of security as they are used in places where the computer is placed in a secure environment and where transactions on various points of operation take place remotely.
All the above mentioned facts and benefits make the KVM Extender an essential hardware device in security and surveillance applications, digital signage networks along with banking, commercial and retails domains.
Signals transmitted from a computer are analog signals and in order to view them on a flat panel monitor, plasma screen etc, these need to be converted to digital signals. A VGA to DVI-D Converter performs this action. By converting the signals from analog to digital, it makes it possible for computers to be connected to high definition display devices. Working on the simple fundamental of plug and play, these devices work by connecting the VGA source to the unit and the DVI monitor or projector to the DVI output of the converter. Once this is done, the device converts the analog signals to digital. All input signals are automatically scaled to the native resolution of the display thereby improving the picture quality. Resolutions of UXGA (1600x1200), SXGA (1280x1024), XGA (1024x768), SVGA (800x600), and VGA (640x480) are supported by these VGA to DVI-D conversion devices.
Due to the unique features of these converters, the resultant images are just like the images at source and are displayed without ghosting or data loss. Hot pluggable, these devices do not require any additional software or drivers for operation. Other key features of this hardware device include easy installation, automatic input resolution detection and output picture adjustment of brightness, contrast, color, RGB level and H-V position. On Screen Display menu and front panel push buttons are used to select the output resolution and refresh rate. The input and output connectors are VGA 15 Pin HD female and DVI-D Single Link or VGA 15 Pin HD female respectively.
This Video Converter is compatible with the DDWG DVI standard. It has also obtained the necessary regulatory approvals from CE, FCC and RoHS. Since this extender has the capability to improve the brightness, color dynamics and contrast of the older models of televisions, it saves on increased expenditure on hardware and also increases the life of this existing equipment. Compact in size, these converters are enclosed in a metal case to provide for added durability. There are various types of these converters in the market today such as DVI-D, DVI-I Single link, DVI-I dual link and DVI-A.
Ideal for applications where a DVI-D monitor needs to be connected to a computer with a VGA graphics card, the VGA to DVI-D conversion device is used mostly by Home theater enthusiasts.
A KVM Switch is designed to allow users to switch control between multiple PCs by using one set of keyboard, mouse and display. Abbreviation for Keyboard, Video & Mouse, KVM is a hardware device which controls multiple computers with just a touch of a button or through simple key strokes. Available in a variety of ranges, styles & functionality, these switches increase savings by eliminating the need for separate peripherals. Other advantages include saving physical space, reducing clutter and decreasing demands on electric power and cooling systems. They also increase productivity and allow for better time management. Another name given to this device is an out of band solution as it operates outside the main network.
The distance between peripherals and the host computers depends on the type of connections used. While an IP KVM Switch allows control of peripherals from a remote location, the other types of switches require connections to be secured through cables.
The type of cable used again depends on the switch in question. The former switches are in great demand as they provide remote IP access with SSL v2/v3 Secured transmission. Eliminating the problem of distances, this switch allows a user to manage his entire network from any location just by using a 128 bit secure browser. Supporting high resolution up to 1920 x 1440 locally and 1600 x 1200 via IP, these devices are available in 8 as well as 16 port sizes. The number of ports determines the number of PC’s which can be controlled.
A 2 port KVM Switch is the simplest form of these switches as it allows access to two computers from a single console. In order to connect a larger number of computers, additional switches can also be cascaded. These devices provide multi platform support and can be used with Windows Vista/2003/XP/2000, Linux and UNIX operating systems. They are simple to install as they follow a principle of plug and play without the need for any software or device drivers. Hot pluggable, some higher end models of these switches include audio and microphone features. Equipped with the ability to control both PS2 as well as USB devices, this KVM Switch is used in areas where multiple computers need to be monitored and controlled by a single person thereby requiring only one set of peripherals.
The HDMI Splitter is a compact audio/video connector interface which helps in transmitting uncompressed digital streams. These splitters duplicate and split the HDMI signals from the source and display it on two or more HDMI display devices. Available in 2, 4 or 8 port configurations, these splitter units can be cascaded in case of larger applications. They are also available in 2x2 and 4x4 matrix formats which are a combination of a splitter and a switch and provide remote access and control via TCP/IP. This device also makes use of a single cable to simultaneously relay video and audio signals, thereby saving space and reducing clutter.
Since HDMI is the latest technology in the market, these splitters are being increasingly demanded.
Not only do they support the latest technology but this category of the Video Splitter also has other benefits. Amongst its key benefits is the fact that the signals relayed need to be converted from digital to analog and back. They can be relayed as is. Supporting HD resolutions of 720i, 720p & 1080p, they are equipped with an in built signal booster which provides uncompromised picture and sound quality. Since these splitters are HDCP compliant, they ensure that the intellectual property rights of content providers are not violated. Devices which have HDMI outputs such as set top boxes, DVD players, D-VHS players can work with these splitter units.
Like it’s counterparts, the HDMI Video Splitter is also compact in size, requires no software/drivers for installation and works on using plug and play functionality.
Infra Red remote or the front-panel manual control buttons are used to switch control. Input selection is depicted by the front-panel LED's. FCC CE and RoHS certified, this system works with both DVI and HDMI inputs since HDMI is backward compatible with DVI. It provides a video amplifier bandwidth up to 2.25Gpbs/225MHz. More advanced versions of this splitting unit provide more synchronized in/out ports, high compatibility and high reliability.
Perfect for applications, where the same information is displayed on many high quality HDMI devices, the HDMI Splitter is used in classrooms, conference rooms, remote monitoring and training facilities and home theaters.
Video from multiple sources can now be viewed on a single display device without the hassle of unplugging and re plugging multiple cables. This is possible by using a VGA Switch . In places where there is a shortage of space and clutter caused due to multiple cables needs to be avoided, this hardware device plays an important role. Compatible with PCs, MACs and SUNs with VGA video as well as various other VGA video sources such as VHS or DVD players, this switch works on plug and play functionality. A user needs to connect the video source and display through VGA cables to the input and output of the switch. Without installing any additional drivers or software but by simply powering the connections, the device is ready to be used.
Since this video switcher is connected through VGA cables, the output image is crystal clear with a resolution of 1920 x 1440 @ 60Hz. High bandwidth of up to 250 MHz is also supported by this device and it can be used in places where streaming of high resolution video is required. Available in 2, 4 and 8 port units, these switches are rack mountable. Equipped with a daisy chaining feature, these switches can be cascaded for larger applications. Switching of the signals is done via push buttons in front of the unit or via infra red remote control. In addition to the push buttons, control of the more complex VGA Video Switch is done through RS232, Infrared or TCP/IP.
CE, FCC, RoHS compliant, this device supports the DDC1, DDC2, DDC2B, DDC2B+, DDC2AB protocols. The three types of switches which are commonly used are manual switchers, automatic switchers and matrix switchers. The matrix switch version comes in 2x2, 2x4, 2x8, 2x16, 4x4, 8x8, 16x16 & larger units and is a combination of a video switch and a video splitter. Some switchers are also available with audio option and can switch balanced and unbalanced stereo audio.
The key benefit of this device is that it allows a user to present information from many computers to a single device simultaneously. Due to this facility, the VGA Switch is commonly used in Digital Signage applications, Classrooms, Boardrooms, Remote monitoring facilities etc.
Images from one PC can be replicated and simultaneously displayed on more than one output device. The piece of hardware which facilitates this process is known as a VGA Splitter . Equipped with an in built signal booster, these devices deliver crystal clear images making it appear as though each device is directly connected to the input source. These splitters are ideal due to their flexibility and ease of use. While VGA Splitters are the most popular, splitters are also available in other formats as well, including, s-video splitters, DVI splitters and HDMI Splitter . All these splitters differ in the type of signals which they relay.
The Splitter extender which uses a CAT5 cable can take a single video source, split it and extend it to remote monitors over long distances. Alternatively known as a VGA Distribution Amplifier, it can relay signals to up to 16 display devices simultaneously.
Available with a cascade feature, these units enable pairing of multiple 2, 4, 8 or 16 port video splitters to display the images on up to 90 monitors. Compatible with PC’s, SUN’s & Mac’s with VGA video, these splitter units support UXGA, SXGA, XGA, and VGA resolutions up to 1920 x 1440 @ a bandwidth of 350 MHz. These devices are compatible with DDC, DDC2, and DDC2B protocols and have standard 15 Pin HD VGA connectors. A video matrix switch can be created by combining a video splitter and video switch into the same form factor thus allowing many inputs to be displayed on many outputs.
The VGA Video Splitter is mainly used for applications requiring a high bandwidth and high quality video on many output devices.
Operating on plug and play functionality and requiring no additional drivers or software for operation, these splitters can be controlled via push buttons on the front of the panel or remotely via an RS-232 interface. Small and compact, these devices are equipped with a LED on the front to indicate the power status. Some models support audio and allow for relay of audio video signals in real time.
Applications requiring multiple output devices to display the same images in real time make use of the VGA Splitter. Digital signage solutions, restaurants, bars, hotels, classrooms, conference centers, command centers, training facilities, financial institutions and remote monitoring facilities all use this device.
With the advent of a Video Splitter the impossible has become possible. Earlier, no one could have thought that it would be possible to display images from a single source on multiple devices simultaneously. However, these splitters have made this a common phenomenon. Also known as a distribution amplifier, this device boosts as well as splits the input signal and relays them to multiple devices. Due to the in built booster in this hardware device, the output signals remain crystal clear and appear as though each output device is directly connected to the source. Various types of these amplifiers are available in the market today. The latest among them is the HDMI Splitter.
High definition multi media interface splitters are compact audio/video connectors which are available in 2, 4 or 8 ports. In order to achieve larger distributions, these devices can be cascaded. Supporting HD resolutions of 720i, 720p & 1080p, these splitting units are easy to use and work on plug and play functionality. The standard clutter associated with bulky VGA and audio cables can be avoided using HDMI cables as they integrate audio and video signals onto a single, thin cable. These cables are also preferred as they do not require conversion of digital signals into analog and then back to digital but keep everything in its original uncompressed format.
A HDMI Splitter supports devices such as set top boxes, DVD players, D-VHS players and play stations as well as other multi media devices which have HDMI outputs. The main features of this device include non compatibility issues with any of the operating systems, low power consumption, easy installation and non requirement of software or drivers for operation. These devices are HDCP compliant, FCC/CE Certified, and RoHS compliant. Switching between output devices is done thru push buttons on the unit or RS232, but optional methods include IR and TCP/IP control. All these features make this device a popular medium of entertainment in the home theater segment.
Highly recommended for situations where the same image needs to be displayed on various devices, the Video Splitter is ideal for broadcasting, monitoring work environments, training facilities etc.
The distance between a DVI display device and the DVI source device can be extended by using a DVI Extender. Connections are secured using a CAT 5 cable thereby eliminating the need for standard DVI cables. Consisting of a local transmitter and receiver unit with the former connected to the video source and the latter to the display, this device operates on simple plug and play functionality. It does not require any additional software or device drivers for operation. Once the connections are secured, the device is ready for relaying video signals. Resolutions of 1920x1200 resulting in crisp and clear images are possible with these extenders.
This device is available in various formats with the most common one being the CAT5 DVI Extender .
Available in 2, 4 and 8 port units, these extension devices are also available as a splitter extender and allow transmission of the same image to multiple locations. Certified by FCC, CE and RoHS, the Cat5 extenders operate at a video amplifier bandwidth of 1.65 GHz. The main features of this device are easy installation due to the magnetic pad enabling them to be quickly attached to a metal surface, compatibility with almost all operating systems and LEDs indicating the DVI activity. The latest models are equipped with a standard 3.5 mm audio jack input which allows long distance audio and video extension.
These days, people prefer the DVI Fiber Optic Extender to all the other categories available since they allow longer distance extensions.
Transmission takes place over fiber optic cables which allow security and are also resistant to RFI and EMI. Both single as well as dual link models are available. The difference between the two lies in the resolutions they support, with the former supporting 1080p / 1920x1200 (WUXGA) and latter up to 2560x1600 (WQXGA+). Working methodology is simple; the input signals are converted to optical light pulses for transmission over fiber optic cable and once they reach the destination, they are again converted to a DVI signal.
These features make the DVI Extender an ideal solution for long range DVI transmission. Various industries such as medical, government, military, educational and hospitality are making use of these devices for displaying local images at multiple locations.
DVI-D signals can be relayed from digital sources and converted into analog signals using a DVI-D to VGA conversion device. These signals can then be viewed on a VGA display such as CRT monitors, televisions with VGA connections and other analog systems.
Capable of supporting resolutions such as 1900 x1200, 1600 x 1200, 1280x1024 and 1024x768 (UXGA, SXGA, XGA, SVGA, VGA), this device provides analog signals without any ghosting of images or data loss. Having a VGA bandwidth of 165 MHz and DVI-D bandwidth of 1.6 GHz, this converter is catching up on popularity to become one of the preferred methods of connecting to LCDs and Plasma displays. It does not even require an external power supply.
HDCP compliant, the DVI-D to VGA Converter is also equipped with the necessary regulatory approvals from CE, FCC as well as RoHS.
The connectors on the source end and display end are DVI-I digital single link and standard HD15 respectively. Since it operates on plug and play functionality, there is no requirement for additional software or device drivers in order to get this conversion device to work. Users just need to attach the DVI end to the video card and the VGA end to the display and once the connections are secured, the device is ready to be used. Consuming only .54 Watts of power, this unit converting DVI to VGA signals is available in three models; DVI-Digital, DVI-Analog, and DVI-Integrated (Digital & Analog).
These converters work on the digital visual interface technology which was developed by the DDWG group. Equipped with many features, it’s highlights are compact design, signal boosting capabilities and compatibility with any single link DVI-D device such as PCs and Macs.
Also known as digital to analog converters, this hardware device is an economical solution as it can extend the life of existing display equipment. It is replacing the VGA devices since DVI provides better picture clarity. Due to all the above mentioned benefits and features, the DVI-D to VGA Converter is used in a wide range of applications such as in home theater set ups along with commercial, military and government environments.
High Resolution high definition video can be transferred over large distances using a HDMI Extender . Increased distance is achieved by securing connections between the receiving and transmitting unit either through Cat5 cables or fiber optic cables. While the transmitter is connected to the HDMI source, the receiver is connected to the monitor. Once the connections are in place, the device is ready to be used. Working on simple plug and play functionality, it does not require any additional software or drivers in order to be operational. Since category cables are used for connections, it reduces clutter caused by bulky VGA cables and also eliminates the distance limitation imposed by HDMI cables.
In order to make a long distance connection work, the HDMI Fiber Optic Extender uses a standard SC duplex multimode fiber optic extender cable. DDC and CEC signal line is transmitted by copper line (RJ45 connector). It provides full support for all HD resolutions up to 1600p including 1080i, 1080p, 1440p, HDCP, multi channel audio, CEC and IR remote control. Control over this unit is exercised using IR Remote control.
Compatible with HDMI standard 1.3, these units are HDCP compliant. Available in lengths varying from 33feet up to 330 feet, these extenders are capable of supporting high quality video with resolutions up to 1080p and 1920 x 1200. It is available in many port sizes and with optional stereo audio or RS232 control. Easy installation, plug and play functionality, compatibility with all major operating systems, regenerating high definition digital video and audio signals and removing signal noise are some of the key features of the HDMI Cable Extender.
Due to all the above mentioned features, this device finds its usage in show rooms, board rooms, trade shows, corporate presentations, conference and training facilities, remote monitoring facilities, airports, hospitals, hotels, home theater set ups and digital signage solutions .
The main factor contributing towards increased demand of these extenders is the ability to support HDCP (High-Bandwidth Digital Content Protection) which is a standard used to protect copyrighted digital content and is essential to ensure a successful display of HDCP-compliant video. HDCP compliance is done by encrypting the video signal between the source device and the display. This feature ensures that the HDMI Extender provides crisp and clear HDMI signals.
Managing many computers and their associated peripherals is a hassle especially in case of a large network where several computers need to be managed on a daily basis and that too by one or two people. This situation can be eased by using a KVM Switch which allows control of two or more computers with a single set of peripheral devices. Providing proper utilization of space and better cable management, these switches are also popular since they support multiple platforms. Amongst various operating systems supported by these devices, the most common ones are SUN, IBM, HP, Dell, Windows Vista/2003/XP/2000, UNIX and MAC. These switches can be controlled using the button on the front of the unit or through the keyboard. Higher versions of these switches can also be controlled using IR remote control or RS232.
Available in a wide range and variety, these switches differ in their functionality.
A latest model is the IP KVM switch, provides remote IP access with SSL v2/v3 Secured transmission. Ideal for any environment involving multiple computers where remote access is needed, these switches are becoming increasingly popular as they eliminate the distance limitation imposed by other models. Introduction of this device has made it possible for a person to control the computers under his network even when he is physically not present in that location. It allows secure remote access by using a 128 bit secure browser. Operating on the TCP/IP network, these devices are available in 8 and 16 port sizes.
The Rackmount versions are cascadable and can control up to 128 servers.
Another version, the DVI KVM Switch (DVI stands for digital video interface). This hardware device allows a user to control multiple DVI based computers with a single keyboard, DVI video monitor and mouse. Supporting dual DVI Monitor/Flat panel displays with high resolution up to 1920 x 1440, these switches work on simple plug and play functionality. Built in a rugged metal enclosure, these switches are available both in PS2 as well as USB versions. A popular choice amongst users, the main feature of this device is the auto Scan Mode for monitoring all computers.
Conference rooms, financial institutions, airports, server rooms, remote desktop applications, hotels, military and security establishments, government and commercial business are sectors where >KVM Switches are being used due to its flexibility and range of control.
A KVM Extender is used to place the peripheral devices at a distance away from the computer. The distance of extension depends upon the type of extension device used. The range varies from 330 feet to 1000 feet. Equipped with LED’s to indicate the connection status, the device transmits data and video signals at a resolution of 1920 x 1440 @ 60 Hz without ghosting and data loss. Consisting of a local transmitter which is connected to the computer and receiver unit connected to the peripherals, this extender operates on plug and play functionality. Connections between the two units are secured via Cat5 cables and when powered, the device is ready for operation.
Since cat5 cables are used for connections, an alternate name given to this device is CAT5 KVM Extender. Requiring no additional software for set up, this extension device is also available with optional stereo audio or RS232 control. A popular extension device, this extender has various benefits such as multi platform support and dual user access.
The latter allows one user to switch between and control two computers while the second user can control one computer. Operating systems such as DOS, Windows (3x, 9x, 2000, NT, ME, XP), Novell, Linux, UNIX, HP UNIX, QNX, SGI, FreeBSD, BeOS and Open VMS are all compatible with these units.
More recent models have the option of accessing the extended peripherals over the TCP/IP network. The extender operating on this principle is known as CAT5 IP KVM Extender. Several users can connect simultaneously and remotely using SSL v2/v3 for secure transmission. The main feature of this model is that since the remote access and control software runs on its embedded processors and not on mission-critical servers, there is no interference with server operation or impact on network performance.
It is also available with a feature which enables it to automatically sense video resolution for best screen capture RoHS, CE and FCC certified, this extender unit supports support video gain, equalization and RGB skew adjust.
Useful in situations wherein the main system is implemented in a secure environment. Various types of video extenders like DVI Extender , usb extender, and especially kvm extenders are ideal for presentation and training facilities, military, industrial and commercial environments and digital signage applications.
Long distance extension of video signals is possible via a Video Extender, dvi extender . Also known as VGA Boosters, signal boosters or VGA baluns, these devices comprise of a transmitter and a receiver and connections between the two are secured using category cables. While the former connects to the video source, the latter is connected to the extended display. Both these units are designed to ensure a rapid signal delivery. These Cat5 cables used eliminate the need for bulky VGA cables and are cost efficient as well. Designed to deliver uncompromised video quality, these extension units provide crisp and sharp images with a resolution up to 1900x1200.
Available in various types, the most common model is the VGA Extender . Easy installation and plug and play functionality make these units a popular medium of video extension over distances up to 590 feet. Optional stereo audio, infra red remote control and RS232 control is available in some models of these devices which are available in 2, 4 , 8 or 16 ports. Compatible with most operating systems this extender supports many video sources with a VGA connection, including PCs, DVD players, VHS, DVRs and so on. In order to increase the distance of use, this product also comes in a wireless format. Equipped with session security log-in and Wi-Fi WEP protection, these devices allow any desktop or notebook computers with Wi-Fi to access the VGA monitor or projector.
Another commonly used extender is the Composite Extender. It allows composite video signal transmission up to 1000 feet. Available in a point to point version as well as in 2 and 4 ports, this device has the ability to send a single composite video source to as many as four different locations with no loss of composite video signal quality.
The repeater/receiver version of this extender allows looping the video feed overcoming the 1000ft distance barrier. Many versions of this model can be mixed and matched together in order to have unlimited flexibility in configurations. Some options include digital and/or stereo audio connections. All these features make this device a popular choice in situations where the video inputs need to be sent to multiple remote output devices.
The Video Extender also finds its usage in military, commercial, industrial, financial, medical arenas and in schools, airports, restaurants, banks and shopping malls.
A USB Extender allows placement of USB peripheral devices up to a distance of 150 feet away from the source computer. USB has a distance limitation of 5 meters. Since these extension devices are connected to the source and display via Cat5 cables, the distance barrier is overcome. Peripherals can now be placed at a distance of 330 feet. It allows placement of up to 4 USB devices at remote locations. Comprising of a transmitter and receiver which connect to the host and peripherals, this extension device is simple to set up and uses plug and play functionality for operation.
Requiring no additional software or drivers, usb extender operates without external power adapters. Extension of peripherals using these devices can range from 100 meters up to 10 km, depending upon the channel which is used for connection. Compatible with any USB device, they are compliant with the USB 1.0 and 1.1 specifications. Certified by FCC and CE Class A, this extension device works has LEDs which indicate the link performance status. A 5V DC adapter at the remote unit provides standard 500mA of power. Supporting a wide range of USB devices such as printers, scanners, web cams, and hard drives, this extender transmits signals in real time making it appear as though the peripherals are locally connected.
The Wireless USB Extender is the latest entrant in the category of these extenders. It makes use of wireless 802.11g radio to link the sender and the receiver units. Using this device, data of up to 54 mbps can be transmitted without any downtime. Operating on Icron’s patented Extreme USB technology, this device supports both low USB 1.1 and hi-speed USB 2.0 peripherals. Offering multi platform support such as XP, Vista, UNIX, Linux and Mac OSX, this extender hub is a four-port hub set enabling immediate high-speed wireless connectivity. Additional hub connections are supported for more devices.
Useful in places where CPUs may be located in a separate room to protect them from hazards, the USB extender is an ideal solution in facilities such as Security agencies, Government and military applications, remote monitoring and training centers.
A single DVI source can be connected to multiple DVI displays using a DVI Splitter . An alternate name for this device is a Distribution Amplifier since it reproduces the digital video signal and maintains high resolutions up to 1920 x 1200 @ 60 Hz without any distortion in images being displayed. Up to eight displays can be connected to a single source. In order to achieve larger distributions, these devices can be daisy chained or cascaded. In order to increase the distance between the source and display device, the splitter can be connected with DVI extenders via STP/UTP cables. Operating on panel link digital technology, some of these splitters are available in rack mountable versions as well.
Easy to install, the DVI Video Splitter works on plug and play functionality.
The DVI video source needs to be connected to the splitter whose output is connected to the DVI video displays. Once the connections are secured, this device is ready for operation. Key benefits of this device are usage of a single source to send video to multiple locations, support offered to DDWG standard for DVI compliant monitors and FCC and CE certification. This splitter works with monitors, HDTV’s, projectors, and plasma screens. Available in various types, the most commonly used models are one input, two output single-link video; one input, four output single-link video; and a one input, two output dual-link video splitter .
While the first DVI Video Splitter distributes a Single-Link DVI video source to two Single-Link displays, the second one distributes a Single-Link DVI video source to four Single-Link displays. On the other hand, the last model distributes a Dual-Link DVI video source to two Dual-Link displays. HDCP compliant, these splitters are available in 2, 4, 5 and 8 port sizes. Various models are also available with optional audio and are compatible with almost all operating systems. This splitter enhances the video quality of presentations as well as broadcasting of real-time data.
Perfect for scenarios where middle and high level display devices equipped with digital visual interface technology are used, the DVI Splitter finds its place in classrooms, healthcare facilities, command and control centers, hotels, airports, shopping malls, remote monitoring and training facilities and digital signage applications.
Multiple computers may be controlled with a single set of peripheral devices. This is possible using a KVM Switch . Saving space and ensuring better management of cables, these switches are a boon in places where there is a shortage of space. Supporting multiple platforms like SUN, IBM, HP, Dell, Windows Vista/2003/XP/2000, UNIX and MAC, these switches allow the network personnel to access, control & manage the company’s servers even when the corporate network is non-functional. They are vital in improving productivity & overall server management by allowing Out-Of-Band access to the company’s servers and IT devices.
Available in many shapes, sizes and designs, these devices support both USB as well as PS2 peripheral devices.
The switch supporting PS2 devices is known as a PS2 KVM Switch. These switches come in 2, 4, 8 and 16 port versions. Being hot pluggable, these units allow control to be switched between systems via hot keys, on screen display as well as push buttons in front of the unit. Some models are also available with optional audio and include the ability to switch audio from each PC that is connected and transmit the sound to a set of peripheral speakers.
Available in rack mount versions, the Dual Video PS2 Switch help to control multiple computers with dual video connections. With advanced technology, the newer versions of these switches have the benefit of increased distance between the computers and peripherals by using Cat5 cables for the connections.
A Switch which secures connections via category cables is known as a CAT5 KVM Switch . It allows access to servers up to 40 meters. Typically, you can connect from 2 to 32 computers, but by daisy chaining these switches access can be increased up to 256 Servers.
Providing VGA video resolution up to 1600 x 1200, the KVM over Cat5 switch is available in 16 or 32 port configurations in 1U of rack mount space. Main features of this device are: multi lingual on screen display menu (OSD), advanced user profiles and configurable OSD hot key combinations, dual power with fail over, 12, 24 and 48 volt DC power options.
In situations where multiple computers are involved, a KVM Switch may be used since it frees valuable physical space and decrease demand on power.
The device converting DVI-D to VGA signals transmits DVI-D signals from a digital source and converts them to analog for viewing on a VGA display device. Using this technology, CRT monitors, televisions with VGA connections as well as analog systems can all be connected to digital video sources. It is an ideal solution for applications where a computer’s output needs to be viewed on larger screens. Working on plug and play methodology, the DVI end of the adapter is connected to the video card whereas the VGA connector is attached to the display. DVI video cards produce a digital video signal, which is converted into analog at the VGA output by the converter. This is how the connection between DVI-D to VGA input to output is made functional.
Having a power consumption of just .54 Watts, which it passes from the motherboard connection, the converter is built with a DVI-I digital single link connector on the source end and a standard HD15 connector on the display side. While the input connector is DVI-D female, the output connector is a VGA 15 pin HD male. Equipped with inline boosting capabilities, compact in size and compatible with advanced video hardware such as HDTV/satellite receiver, plasma TV, LCD TV or monitor, DVD player or projectors, these converters are the most popular as they deliver high-performance, high-bandwidth video.
The DVI-D to VGA converter supports multiple video resolutions such as 1900x1200, 1600x1200, 1280x1024 and 1024x768 (UXGA, SXGA, XGA, SVGA, and VGA). Requiring no external power, they have a VGA bandwidth of 165 MHz and DVI-D bandwidth of 1.6 GHz, along with a frequency bandwidth of 165MHz. HDCP compliant and compatible with DDWG DVI standard, these converters also have all the necessary regulatory approvals such as CE, FCC and RoHS. Easy installation and operation without additional drivers or software are its key features. Due to this, it is preferred as an inexpensive alternative by consumers who want to extend the life of their existing VGA monitors and save investment on higher end display devices.
Therefore the DVI-D to VGA signal conversion device is used in a wide array of applications.
A DVI Extender allows extension of the DVI-D display devices at a distance away from the computer monitor. Using these extenders it is much easier to connect the computer displays anywhere in the facility, or even to more than one monitor. This device also works as a regular DVI to video converter, which is perfect for broadcasting graphics. It provides an output resolution of 1600 x 1200 while retaining perfectly clear, crisp images. They consist of a sender and receiver unit, with the former placed next to the computer and the latter near the display. Connections between them are secured via Cat5e/Cat6 cables.
The DVI Fiber Optic Extender on the other hand secures connections through fiber optic cables. Longer distance extensions are possible by using this version of the extender. Available in single link and dual link models, the former supports resolutions up to 1080p / 1920x1200 (WUXGA) and latter up to 2560x1600 (WQXGA+). These extension devices are preferred over the ones connected via category cables since fiber optic cables are resistant to RFI and EMI and are also secure. These devices also consist of two units which are housed in extremely compact DVI cable-type clamshell enclosures making them small form factor units allowing for easy connection and placement. Working on a methodology similar to the CAT5 DVI Extender , the two units convert the input DVI to optical light pulses for transmission over single mode or multi-mode fiber optic cable and then convert the light pulses into a DVI signal once again.
The CAT5 Extenders have the necessary CE, RoHS and FCC regulatory approvals and are compatible with all operating systems. Equipped with LEDs which indicate the DVI activity and operate at a video amplifier bandwidth of 1.65 GHz, these devices have a power adapter which are only required at the remote location. Easy to use and install, they are available in a point to point version as well as 2, 4 and 8 port splitter units.
The DVI Extender finds it use in a wide range of applications where the local image has to be displayed at one or more remote locations. Call centers, airports, financial institutions, restaurants, hospitals, digital signage applications, exhibitions, trade shows, military and government facilities are all making use of this extension device.
Digital Signage is a network of digital displays along with associated hardware and software which can be controlled electronically using a computer. It allows a user to change content remotely, targeting customers in real time at specific locations. This method is being preferred over the traditional static and print method of advertising because along with offering superior ROI, it can easily manage and update content and display animation and interactive video. Updating content can be done either manually or through a scheduling system via software. The content is displayed using many different types of devices such as LCDs, LEDs, plasma displays, projection screens etc.
A combination of digital signage hardware and software, the digital signage network presents content to a targeted audience over devices which can be controlled locally, or can be managed over IP. In order to successfully deploy this network, a user needs to thoroughly understand his network and bandwidth availability and should evaluate the costs and benefits associated with it. Systems which are being used for this technology should have the ability to operate independently without affecting normal operations. This technology has the ability to inform, educate, motivate, and influence consumer behavior by providing relevant information and increasing sales while maintaining cost efficiency.
Irrespective of the industry, Digital Signage Solutions enable delivery of dynamic visual messages which optimize customers' experience along with driving sales. These solutions can be easily set up and allow high resolution images to be displayed across multiple screens. They do not have any limit on the number of messages which need to be shown. Requiring lower production costs and providing consistency in content, they are a means of interactive communication with consumers. The most appropriate solution is one which has the capacity to accommodate growth regardless of how diverse or complex the future requirements may be. These solutions symbolize the unification of information technology, electronic display devices and electronic media and therefore are gaining popularity.
Due to these features, the digital signage medium is reaching greater heights in the field of retail and public sales advertising and marketing. These solutions are being used for brand building in retail, education and hospitality markets.
KVM is an abbreviation for keyboard, video and mouse. The KVM Switches are used for controlling multiple computers or servers using just one set of peripherals. These switches can be used to control up to 64 computers and by daisy chaining these devices, a greater number can be controlled.
Practical and relatively affordable, these devices have a button on them using which users can switch between machines. Hot keys or on screen display can also be used for switching between computers. This product is great for people who do not wish to run lots of wires to the many computers or servers that they need to control.
There are many types of these switches available. Most popular among them is the USB KVM Switch. Sharing USB peripherals is made possible by these switches which are compatible with Windows, SUN, Linux and other operating systems. They support 1,920 x 1,440 video resolution and 200MHz bandwidth. Audio and microphone support are also provided by these devices. Requiring no additional software for operation, these switches support eight characters password protection and search PC server name. Hot pluggable, these devices are equipped with built-in microprocessor emulation for each port boot up process. They also have a scan mode to monitor servers at intervals 5 to 99 seconds. A main feature is the ability to support Solaris multi language.
Another category, the DVI KVM Switch allows controlling DVI enabled computers with one DVI monitor, USB keyboard and USB mouse. This switch supports a resolution of 1600 X 1200 @ 60Hz along with various platforms and operating systems.
They are perfect for applications that require mixed analog / digital operation and have an Auto Scan Mode for monitoring PCs.
All models of these switches range from dual-port to large, 16-port rack-mount switches that can handle multiple computers and consoles. They are used to alternate between two or more computers with different operating systems allowing developers to test their software on multiple platforms when developing a cross platform application. KVM switches are often used by Network administrators to monitor and control multiple servers at a time, allowing for secure and efficient management of information.
A Video Switch allows a user to feed video inputs into the unit and output to a separate display. It is available in many sizes including 2, 4, 8 and 16 inputs to a single output and can be cascaded or daisy-chained to increase the potential number of inputs. Switching between them is also possible by using either the front panel push buttons or via infra red remote control. The switching is totally passive as no external power or batteries are required. Installation is simple as it is hot pluggable. This device maintains excellent video quality providing crisp, clear images at high resolutions up to 1600x1200 and 480p, 720p, 1080p. The pixel frequency is 250 MHz.
Available in many types, the most commonly used is the VGA Switch .
Also known as a monitor switch, this device is compatible with the VGA connector type such as the ones found on a computers’ graphics adapter. Supporting the DDC1, DDC2, DDC2B, DDC2B+, DDC2AB, this device is compatible with multisync SVGA, VGA, & XGA monitors and is also compatible with PCs, MACs and SUNs with VGA video. They are equipped with a feature which allows auto skip over power off, a computer in suspended mode or an unplugged VGA cable. This product also has the desired regulatory approvals from FCC, CE and RoHS.
The new category has the ability to simultaneously connect several DVI (digital video interface) video sources and switch between them on a single DVI video display.
This type of switch is called the DVI Switch . This device is also available with an audio option. Since it combines DVI interface with audio, a user no longer needs to have separate setups for display and audio. It can output sound and video signals from 4 DVI or analog video sources on a single DVI display and set of multimedia speakers. These switches have LED display for easy status monitoring and have a built in Amplification circuitry to make sure that signal doesn’t degrade even when extended to long distances. They support Windows and Mac host systems.
These switchers are an ideal accessory for home theaters, multi media and digital signage applications. With the help of the Video Switch, a user can present information from many computers to a single device simultaneously.
A Video Splitter can display the same images onto different display devices simultaneously. The number of displays depends upon the model being used. The cascading feature of this device makes it possible to increase the number of displays up to 100. The type of connection being used decides the distance of transmission. These splitters support UXGA, SXGA, XGA, and VGA resolutions. By boosting and amplifying the signals, these devices enhance the video quality. To the viewer it seems as if the source and display device are directly connected.
With variations in the models coming in, we now have devices which support the DVI interface. Known as the DVI Splitter, this device transfers images from a single DVI source to multiple DVI displays.
High resolution displays up to 1920 x 1200 @ 60Hz are supported by them. Equipped with plug and play functionality, this splitter is available in three categories: A one input, two output single-link video signal; a one input, four output single-link video signal and; a one input, two output dual-link video signals splitter. Since people prefer state of the art equipment, these splitters are in high demand since they support digital plasma screens & flat panels, projectors, HD DVD, satellite receivers, and any other monitors with DVI connectors.
Another type, the VGA Splitter allows a user to connect multiple monitors to a single computer. Available in 2, 4, 8 and 16 ports, these splitters consist of two units: a transmitter and a receiver.
Connect the VGA source to the video splitter on the input side and output the video to the VGA displays using standard video cables and this device is ready to be used. It does not require any additional software or drivers. These splitters support the DDC, DDC2, DDC2B protocols and are RoHS compliant. These devices are also available in rack mount versions which save space and eliminate clutter.
Ideal for broadcasting and enhancing video information to the public, monitoring work environments from safe locations, or offering superior video for company or classroom training, the Video Splitter is used in digital signage applications, remote monitoring and training facilities.
The HDMI Extender operating over fiber breaks the limitation of HDMI cable transmission. Consisting of a transmitter and receiver, this device allows HDMI to be sent at distances up to 100 meters. HDMI cables are used to connect the sender and receiver units to source and display respectively. It delivers signals without any degradation in picture quality supporting single-link PC resolutions up to 1600x1200 and 1920x1200 as well as HDTV resolutions up to 1080p at 60Hz. The DDC and CEC signals are transmitted by copper line. This device has the capacity to carry uncompressed digital video and audio signals at high speeds.
The plug-and-play installation feature of the HDMI Fiber Optic Extender makes it easier to extend HDMI to another room without running multiple wires from source components to a display device. This reduces cost of multiple cables and is a long term investment offering a higher ROI. Compact in size, this extender is compatible with HDMI standard 1.3 and is also HDCP compliant. It is also equipped with regulatory approvals from FCC and CE. Based on a unique optical conversion technology, this device enables noise-free extension of signals. These devices are available in a 4 strand multi mode LC fiber optic cable version with built in fiber optics components.
The HDMI Fiber Optic Extender has the ability to switch to auto power save mode when the source device is powered off. They have an Operating Temperature Range of 32F to 122F and a storage temperature range of 4F to 158F.
These extenders can be used with Plasma TV’s, Digital Projectors, LCD Monitors, HDTV, etc. This device is ideal for applications that require the extension of HD signals over long distances. They are used in indoor and outdoor display systems, broadcast systems, kiosk systems, information systems, digital signage networks, home theaters, medical industry, auditoriums, aerospace, military and conference room’s applications. The HDMI Extender is a perfect solution in scenarios where traditional cabling cannot be applied.
A KVM Switch is used to work on two or more computers using a single keyboard, mouse and monitor. Working on simple plug and play functionality, a user can connect the switch via USB/PS2 and VGA cables to the computer. Control can then be switched using buttons on the device or through keyboard commands. Depending upon the model of the switch being used, anywhere from 2 to 32 computers may be connected. By daisy chaining these devices, up to 512 connections is possible.
More advanced models of a typical switch enable switching among multiple sound and USB sources along with keyboards, monitors and mice. A popular category is the DVI KVM Switch. This device enables users to control and monitor DVI based video signals from different computers simultaneously with just one keyboard, DVI monitor and mouse. Once the source and display devices are connected to the switch and powered on, a user can switch between source devices using RS232, IR remote control or front panel push buttons.
This switch is compatible with various platforms and operating systems such as DOS,Win3.X,Win95/98/98SE/2000/ME,WinNT, Netware, Unix, Linux. Available in 2 and 4 port versions, this device is perfect for applications that require mixed analog / digital operation. However, these switches also face the distance limitation since the placement of peripherals is restricted by the cable lengths.
To avoid these limitations, an IP KVM Switch can be used. KVM over IP switches use microcontrollers and specialized hardware to capture the signals from peripheral devices, compress and convert these into packets, and send them over an Ethernet link to a remote console application that unpacks and reconstitutes the dynamic graphical image. Using TCP/IP protocols, a user can control multiple computers remotely across a LAN or WAN through browsers. These devices support high resolutions up to 1920 x 1440 locally and 1600 x 1200 via IP. IP KVM units are ideal for environments where multiple user remote and secure access is needed such as in server rooms, data centers, banks and remote monitoring control centers.
Available in many shapes, sizes and designs, this KVM switch adds greater flexibility and access to any network.
The demand for these switches is increasing as they are a great choice for multi taskers who do not wish to invest in more peripheral devices than they already have.
Anyone who needs to send one HDMI source to multiple displays at the same time can make use of the HDMI Splitter . These splitters support all types of HDMI devices such as DVD players, PlayStation 3 (PS3) and satellite set-top boxes. Using this device, both audio and video signals are transmitted digitally over one cable with zero signal loss. Unnecessary clutter is reduced, saving desktop space, since a single cable secures connections. HD resolutions of 480p, 720p, 1080i and 1080p, computer resolutions up to 1920 x 1200 and a bandwidth of 225MHz are supported by these units. Since HDMI is backward compatible with DVI, this system works with either DVI or HDMI Input.
Installation of this device is simple since it does not require any software or drivers in order to work.
This HDMI Video Splitter works on the plug and play principle. A user needs to connect the Splitter from the HDMI source to the HDMI splitter input using a HDMI cable. The number of outputs will depend upon the type of splitter used. Available in many models such as 1x2, 1x4, and matrix combinations like 2x2, 2x8 and 4x4, greater number of outputs can be achieved by daisy chaining these splitters. Newer models guarantee more synchronized in/out ports, high compatibility and high reliability.
The inputs can be flawlessly and seamlessly switched between the sources. Control is exercised by Infra Red remote or the front-panel manual control button on the HDMI Distribution Amplifier. The front-panel LED's indicate the input which has been selected. Compact in size, this splitter unit transmits uncompressed digital streams and buffers and amplifies outputs. It is fully compliant with HDCP and has approvals from CE, FCC and RoHS.
These splitter units are gaining popularity since they can connect a device with HDMI out to a TV or DVD player in two different rooms. This device ensures a simple way to connect a single HDMI input with two compatible displays.
Perfect for digital signage applications, casinos, classrooms, control rooms, business centers, conference rooms, remote monitoring and training facilities, home theaters, the HDMI Splitter is the latest entrant in the field of digital audio and video connectors.
A DVI-D to VGA Converter translates a computer’s DVI digital single link video signal to analog so that devices without DVI-D output can be connected to the former. CRT monitors, analog video systems, and television displays are connected to devices like modern video cards using this technology.
Using the plug and play functionality, one connector of the standard VGA cable should be inserted into the VGA female end of the adapter. The other end is inserted into the VGA port while the DVI-D end of the adapter is connected to the DVI port. This is how the conversion works. While the input connector is DVI-D female, the output connector is a VGA 15 pin HD male.
Features of the DVI-D to VGA Converter include signal boosting capabilities and compatibility with any single link DVI-D device.
This device is equipped to support multiple video resolutions such as 1900 x1200, 1600 x 1200, 1280x1024 and lower or formats known as VGA; SVGA; XGA; SXGA; UXGA without loss of data. It also supports a frequency bandwidth of 165 MHz and a DVI-D bandwidth of 1.6 GHz. For most applications, there is no requirement for an external power supply. Consumption of power is restricted to 0.54 Watts. Easy to use, this device does not require any additional software or drivers. This product is HDCP compliant and has CE, FCC and RoHS regulatory approvals.
By converting signals from DVI to VGA, this converter ensures that costly video monitors and display adapters need not be replaced. By saving investment in existing infrastructure, it is becoming one of the preferred methods of connecting to LCDs and other displays today. These digital to analog conversion devices work on the digital visual interface technology which was developed by the Digital Display Working Group (DDWG) in order to ensure better signal transfer.
It is an ideal solution for applications where a computer’s output needs to be viewed on larger screens such as in home theatres, entertainment and training facilities, government or industrial environments.
The device converting DVI-D to VGA signals is seeing a rise in demand, since it delivers high-performance, high-bandwidth video.
Video signals can be extended from the source device to a display device located over a long distance with the help of a Video Extender . The signals are transmitted over Cat5/Cat5e/Cat6 cables eliminating the need for bulky cables. With the use of Cat5 cables, bright, sharp, high quality video at resolutions up to 1920 x 1200 can be delivered.
Consisting of a local transmitter and a remote receiver which are connected to the video source and the display device respectively, this extender allows for adjustable signal length as well as equalization. Both the remote as well as the local unit are connected together via Cat5 cables.
There are many form factors to choose from as this extender is available in a point-to-point version as well as 2, 4, 8 and 16 port splitter versions.
Additionally, they are available in many video formats, including the VGA Extender . These devices increase the signal strength from a VGA port and allow it to be passed over a Cat5/Cat5e/Cat6 cable from a computer to a display placed up to 950 feet away. These extenders are used to extend analog signals and are compatible with any operating system and any video source with a VGA connection, including PCs, DVD players, VHS and so on. The unit is built in a durable metal case for excellent protection while its compact size allows for painless installation. With simple to use features, operation and control is easy.
Another format is the KVM Extender.
This device provides the ability to remotely control a computer with its connected peripheral devices. A distance of up to 1000 feet is possible by connecting the local and the remote units via STP/UTP cables, but for even greater distances the KVM over Fiber version can be used. The latest models of these extenders support either PS/2 or USB keyboard and mouse and VGA or DVI video. These extenders provide various advantages such as protection of sensitive hardware as the servers and PCs can be isolated from the individuals controlling them or remote operation of equipment in clean room environments.
The Video Extender is being used in many businesses and organizations including educational, corporate, entertainment, financial as well as government and military arenas. Beyond these traditional uses, it is ideal for interactive digital signage applications.
The HDMI Splitter allows users to deliver video and audio streams to up to eight high definition displays simultaneously via HDMI. Following the plug and play principle, this splitter uses a single cable to connect the HDMI output device to the splitter and then to each HDTV display. HDMI can transmit video and audio over a single cable thereby reducing clutter. It works with HDMI or DVI-D, and HDCP-enabled HDTV. Some models are backward compatible with DVI-D.
In some configurations, a greater number of displays can be connected by chaining multiple splitters together to create a larger distribution.
A HDMI Video Splitter is a compact HDCP compliant audio/video device supporting HDTV resolutions up to 1080p and computer resolutions up to 1920 x 1200. It has received RoHS, FCC as well as CE certifications. Devices such as Set-top boxes, DVD players, D-VHS players and play stations can all be connected using these splitters. They can be controlled through push buttons on the unit, RS232 or optional methods such as infrared and TCP/IP. Main features of this device are compatibility with any operating system, ease of installation and no requirement for additional software or drivers.
Due to the ability to amplify and boost the signals, this device is also known as a HDMI Distribution Amplifier . It can split the video signal, duplicate it and distribute it to multiple displays without converting digital signals to analog and then back to digital but by keeping all signals in an uncompressed digital format.
These splitter units are available in a wide range of sizes such as 1x2, 1x4, 2x2, 2x4, 4x4, and 2x8 models.
This device is popular due to the fact that uncompressed digital format ensures the best picture quality and HDMI allows content providers to ensure that their intellectual property is protected through HDCP. Using HDMI assures that the best picture quality achievable is displayed. All these factors ensure that HDMI Splitter is the best device for digital signage applications as well as classrooms, control rooms, conference and training centers and remote monitoring facilities.
