Compatibility?Ultra High Definition support 8K@60Hz,4K@120Hz ,UHD BD HDR,with 8K 7680*4320 resolution,backward compatible with 4k 2.0~2.0b/2K 1.4~1.4b/1.3/1.2/1.1,single way transmission,SOURCE port for connecting HDMI source(Blu-ray, STBox etc.) DISPLAY port for connecting your HDMI display device(8K TV, cinema projector, etc.)support BT.2020
High Speed Transmission: Support 48 Gbps bandwidth and Extended Supported CEC,with strong anti-interference ability,high speed optical fiber transmission without latency delay and signal loss for long distance transmission.
High Quality Sound-effect:Ethernet and Audio Return Channel (eARC) enhanced the HIFI sound effect,with 32 audio channel,support multiple audio format transmission and Dolby Atmos sound system .Fully compatible with 5.1/7.1 sound channel.
High Definition Display:The updated HDMI 2.1 version Cable with 8K@60Hz and 4K@120Hz resolution support high-dynamic HDR display and stereoscopic imaging technique,improved the definition and quality for images and videos. Support audio and video sync transmission.
Stability And Durability: optical and electrical composite line,wrapped with durable nylon braid layer for the jacket prevent the cable from mouse bite or damage, 4.8mm diameter thin and soft cord body, convenient to bury and install, equipped with gold plated premium durable corrosion-resistant, oxygen-free zinc alloy connectors, without impact for its performance after 10000 times insertion test.