XOLORspace 46420 8K eARC 4x2 HDMI Matrix Switch with Audio Extractor w/HDMI 2.1, HDCP 2.3Introduction: This 8K HDMI 4x2 Matrix can not only switch any of the four HDMI input signals, but also distribute it to two displays simultaneously. The video resolution is up to 8K@60Hz 4: 2: 0. It supports eARC function (only for INPUTS 1 port and OUT 1 port). Built in EDID DIP switch supports advanced EDID management. It also supports audio de embedding function. As able to be used either as a splitter or a switcher, this multi functional product