The Video Wall Controller outputs high definition video up to 1080p full HD from a single PC or video source using DVI connectivity. When combined with computer applications, resolutions are supported up to 1920x1200. One DVI input is split to four DVI outputs connected to four hi-def displays. Video can be spread across all four displays or just three, two or one display, giving users additional control over the creative content.
Pivotal to the Video Wall Controller's functionality is its independent bezel adjustments that control borders when the image is spread across multiple displays. Gefen says its Video Wall Controller eliminates mismatched borders, allowing users to crop and relocate each border to maintain image continuity - a particularly useful feature in large-scale, high definition video applications.
Other features include built-in noise reduction, automatic scaling to the displays' native resolution and masking. All image adjustment features are easily accessed through the Video Wall Controller's front panel buttons and on-screen display menu.
An RS-232 port and IR remote control are included for convenient control options.
(Lee Baldock)
