If you don't know what a HDMI Matrix Switch is, then let me explain... A 'True Matrix Switch' works as both a Switch and Splitter, letting you send ANY of the connected inputs (devices), to ANY of the connected outputs (displays). So a 4x2 Matrix Switch can accept 4-inputs, and 2 connected displays. You can mix-and-match which devices are shown on which screens in any configuration. Simply amazing!
All our HDMI matrix switches can handle Full HD signals (1920x1080 @ 60Hz). For Ultra HD 4K switching (UHD 3840x2160 @ 30Hz) look for HDMI v1.4 or higher, and HDMI v2.0 for UHD 4K Support @ 60Hz, with features like HDR.