Video Wall Controller Adopts embedded Linux operating system, support stable operation for 7/24 hours. Plug-in card design, select the input and output cards as you need. Support window opening, screen splitting, roaming and zooming operations. Support to save the video wall business layout as scenes, max up to 64 scenes. Hot-swap fan frame design, intelligent temperature control. Intelligent monitoring of power supply and temperature. Abundant video signal input interfaces: HDMI, DVI, VGA