Key Digital Introduces Video Wall Processor

The new Key Digital KD-VW4x4PRO is designed to bring video wall capabilities to all displays and digital signage. This processor supports seamless switching and features eight different user-selectable video wall modes with many horizontal and vertical layouts. These modes include: four horizontal: 1×4 rotated, 1×4, 1×3 and two sets of 1×2; and three vertical: 4×1, 3×1, two sets of 2×1 and typical 2×2 setup.

The KD-VW4x4Pro supports seamless 4×4 matrix switching, and analog to digital conversion of incoming VGA with analog audio signals. Four HDMI/VGA inputs accept digital/analog video and audio from computers, media players, and other sources. With the eight onboard video wall processing modes, the four outputs can be configured to display video from a single input over a four-output video wall. Fitting into a wide variety of professional video installation and live event needs, this device is also ideal for retail, digital signage, conferencing applications, classrooms, home-theater and bar/restaurant needs.

Additionally the KD-VW4x4Pro has adjustments that can be made, such as bezel compensation, to fine-tune the video wall to fit different screen types. Device control is achieved through a couple of options including the front panel buttons, included wireless IR remote control or via software through RS232 and Ethernet.

Here are all the detailed specs.

Sara Abrons

About Sara Abrons

Sara Abrons is editor-in-chief of rAVe [Publications] and a graduate of the School of Media and Journalism at the University of North Carolina at Chapel Hill. Reach her at or on Twitter @SaraAbrons.