cable length : 1.8 mtr hdmi version 2.1 vresolution: 8k @ 60hz od 6.3 mm , rgb 4:4:4bandwidth upto 48 gbps24k gold plated connector hdmi 8k cable enables both audio and video transfer in one cord. supports up to 8k at 60hz display with hdr, hdr10, dolby vision hdr, dolby atmos, truehd, dts-hd next-gen soundtrack. tab 6 ft ? hdmi 2.1 cable ? 48 gbps ? ethernet & earc and hdr. 8k@120hz?our 8k hdmi 2.1 cable support 8k@120hz/60hz/30hz, 4k@144hz/120hz/60hz/30hz. application & 7.1?compatible with apple tv, nintendo switch, fire tv, xbox, playstation, ps4 pro, blu-ray player, projector,etc. supports truehd dolby 7.1 and dts-hd master audio and dolby atmos. quick frame transport?support for enhanced audio return channel (earc), variable refresh rate (vrr) and quick frame transfer. ultra high speed?supports transfer rates up to 48 gbps. ?2.1 v.s 2.0?: mowsil hdmi 2.1 cable increased resolutions and frame rates significantly. it supports 8k@60hz, 4k@120hz, 3d, 7860 x 4320p, 4:4:4 chroma, 32 audio channel, audio sample rates at 1536khz, hdcp 2.2 compliant hdmi cable. with this 2.1 hdmi cable, you?ll be able to enjoy a high-definition image with no latency, dolby atoms surround sound at home! simply update your hdmi cable could make such a difference, a great pick for gamers, cineaste, home cinema geeks, etc.