Input port: 5xHDMI Output port: 1xHDMI Support HDMI 2.0 Version, resolution up to 4K*2K@60Hz/1080P 60Hz Compatible with 3D vedio,HDCP 2.2,HDR, EDID Supports audio format: DTS, DSD, Dolby AC3 and 5.1/7.1 channel Supports audio sampling rate up to 192 KHz 24 bit Support 4K@60Hz within 5M 28 AWG HDMI Cable(each of input and output end) Support 4K@30Hz within 12M 26 AWG HDMI Cable(each of input and output end) Support 1080P@60Hz within 20M 24AWG HDMI Cable(each of input and output end) DC 5V 1A power supply Port(3.5*1.35*9.5mm) DC 5V/1A Power adapter Infrared Remote control included