8K@60Hz HDMI 2.1 Cable: Ultra Resolution 8K 7680*4320, compatible with HDMI 2.0b/2.01/2.0/1.4/1.3/1.2/1.1, support 8K@60Hz, 4K@120Hz, UHD, HDR, providing Ultra HD Video Transmission Experience and 3D Visual Effects, Audio and Video Sync Transmission 48Gbps Super High Speed: HDMI 2.1 Version, bandwidth up to 48Gbps, high-speed transmission without signal loss, HDR 4:4:4 color format, Dolby Vision 7.1, CEC, EDID, HDCP2.2, DTS-HD Master Audio and Dolby Atmos, Enhanced Audio Return Channel (eARC) Universal Compatibility: Compatible with Apple TV, LG TV, Samsung QLED TV, Fire TV, Roku, Playstation,Sony 8K UHD TV, Blu-Ray, Laptop, PC, DVD, PS3, PS4 Pro, Xbox 360, Xbox one S and Wii U, Tivo, Vizio, Blu-ray player, Projector,etc EARC (enhanced audio Return Channel): EARC Supports the most advanced audio formats, such as object-based Audio, which provides an immersive multidimensional experience. The enhanced audio detail and depth can position Audio events from movie soundtracks in 3D space