Specification:1. Resolution: 8K UHD 7680*4320 HDR/8K@60 Hz/4K@120Hz.2. Picture Quality: 12 Bit Color Gamut/RGB 4:4:4 /support HDCP2.2/CEC/EDI/UHD, FHD, 3D, Ethernet, Audio Return Channel etc.3. Sound Quality: 32 Audio Channels.4.Compatible: Easily connects your Apple TV or HDTV to the PC, Laptop, Set top box, Blu-ray Player, and more HDMI sources.Important Note:? If you would like to output 8K Resolution through your Display, please make sure your Source end have 8K to Input and Your display is real 8K.Package:1x HDMI Cable