Newest version 4x2 HDMI Matrix Switch: This 4 port HDMI switch supports HDR, HDCP2.2, HDMI 1.4b, Support HDMI Resolution up to 4K@30hz, 12bit per channel(48bit all channels)Deep Color, The two output display can be different or the same,Ideal solution for home theater, offices, schools, conferences rooms, shopping malls, hotels or museums. Two 3.5mm L/R port and Two Toslink audio output: Any input HD source can do audio extract by the SPDIF or 3.5mm headphone audio output port separately or at the same time. Widely Compatible: Compatible with any HDMI devices such as Nintendo Switch, PS4 Pro, Xbox 360, Xbox One X, PS3, Beamer,DVB Receivers, Blu-ray Player, Apple TV 4, Laptop and HDTV/HD Monitor etc. Just connect your HDMI devices and the power adapter and enhance your home theater experience with high-resolution video and audio