The VM7814 is a 4K HDMI input board that works with an ATEN Modular Matrix Switch to offer an easy way to route 4 HDMI sources to 4 displays.The ATEN VM input/output boards support hot-swappable installation that gives system integrators great flexibility and efficiency for maintenance. The ATEN VM input/output boards along with ATEN Modular Matrix Switches offer ideal solutions that perfectly meet your demands for video-critical applications.