This 4x4 HDMI matrix switch lets you share four HDMI video sources between four independent displays/projectors, and switch between which source is active on each display device. The switcher box provides a high level of audio and video performance, with superior contrast and crisp, clear imagery. Support resolutions up to 4K 60Hz (4:4:4 pixel format, 8-bit color depth) and HDR, the HDMI 2.0 switch is ideal for conventions/trade shows, restaurants and classroom settings, as well as hospital/medical applications. The 4K 60Hz HDMI splitter is compatible with earlier versions of HDMI, so it's easy to use with your existing devices and displays. This matrix selector is equipped with convenient push-button switching, WebGUI and RS232 control, and also features a front-panel LED display for easy status monitoring. The HDMI switch box enables you to switch each input, meaning that different sources can be shown on each output, or a single source can be output to all displays. The rack mount matrix switcher includes a remote control and IR extender module that provides simple control from a distance and is designed to save space with a standalone or rack-mounting option. VS424HD4K60 is backed by a StarTech.com 2-year warranty and free lifetime technical support.