HDMI Matrix 4 in 4 out: This HDMI Matrix Switch 4x4 can connect 4 HD signal sources to 4 HD display terminals. The matrix allows4HDMI devices to be switched or split easily to 4 HDMI compatible monitors or projectors. It supports HDCP 2.2, HDMI2.0b, 4K@60HZ, RGB4:4:4, YUV 4:4:4, 4K HDR. This 4x4 HDMI Matrix Switch can also control by a IR remote control. After you had set the EDID, Please restart your HDMI Matrix Switch. HDMI Video Format: 4K@60Hz, 4K HDR, 3840x2160@60Hz, Ultra HD, 3D, RGB 4:4:4, YUV 4:4:4. Support 18Gbps data rate and tmds clock up to 600Mhz. Support deep color 8/10/12/24bit. EDID Management: EDID learning from connected displays or choose from a wide selection of pre-programmed EDID settings to ensure the correct signal resolution is output from the sources, resulting in better picture quality. Compatibility: Compatible with HDMI 2.0b. Input support: Computer, PS3, PS4 pro, Xbox, Xbox one, Nintendo Switch, HD player, Fire TV, Apple TV etc. Output support: Projector, HDTV etc. Package Includes: 1x HDMI Matrix 4x4, 1x IR Remote Control, 1x 12V power adapter, 1x User manual. Enbuer ensures long-time satisfaction of your purchase: Friendly and easy-to-reach customer service to solve your problems timely. If you have any problems, Please contact us we will slove immediately.