Startechcom 4 port hdmi switch with picture and picture multiviewer share an hdmi display between four distinct hdmi audiovideo sources with optional picture and picture save cost and screen real estate by combining multiple inputs on a single hdmi display customize your output with multiple display modes for combining video mounting hardware included support for video resolutions up to 1920x1200 1080p remote control using rs232 serial telnet tcipip network or ir remote control inc