Product parameters:

Name: 8K HDMI 2.1 cable
Material: Oxygen-free copper core
Interface: HDMI Type-A
Bandwidth: 48Gbps Support HDR/eARC Audio return
Specification: 8K@120HZ
Resolution: 7680*4320 backward compatible
Version: HDMI 2.1
Power supply: No external power supply required

●EARC--Enhanced audio Echo Channel
●ALLM--Automatic Low Latency Mode
●QMS--Quick Media Switching
●QFT--Fast Frame Transmission
●VRR--Variable Refresh Rate
●8K is clear, with more details, clearer pictures, and more shocking viewing. 8K@60HZ is compatible with 4K@120HZ. It supports VRR game mode, which can synchronize the refresh frequency with the signal output to reduce delay, stutter, and reduce screen tearing.
●After EMI test, the cable structure is newly upgraded. HDMI 2.1 cable has ultra-low EMI (electromagnetic interference), which can reduce interference to nearby wireless devices, and is the quality choice in medical environments.
●48Gbps ---HDR dynamic range image, dynamic HDR can ensure that every frame of the video shows the ideal value of depth, detail, brightness, contrast and wider color gamut.
●32 audio return channels---sound to the heart EARC helps HIFI, supports multiple audio format transmissions, DTX MAster/DTS:X/Dolby/Dolby TrueHD, the sound is really bright, and the sound is on the scene.
●ALLM mode helps you easily dominate the battlefield, automatic low-latency mode (ALLM), can automatically set the ideal delay, to achieve smooth, non-stop, non-interrupted viewing and interactive experience.