Matrox Graphics Inc. and Trenton Systems today announced three new Trenton video wall controllers, tested and validated for use with Matrox Mura™ MPX display wall controller boards. A single Mura MPX PCI Express x16 board facilitates video switching, signal conversion, scaling and de-interlacing across four inputs and four outputs, while combining multiple Mura MPX boards in a single Trenton system simplifies hardware required for larger video wall, digital signage & corporate AV projects. For more information, visit www.matrox.com/graphics/en/press/releases or contact Matrox Graphics at graphics@matrox.com.