Real 8K HDMI 2.1 CableHigh Speed HDMI Cable meets the standard HDMI 2.1 48Gbps, 3 times faster than 4K Visual. Supports HDCP 2.2 & 2.3, Dynamic HDR (HDR10+), SBTM, Enhanced Audio Return Channel (eARC), Variable Refresh Rate (VRR), Quick Media Switching (QMS), Quick Frame Transport (QFT), Dolby Atmos, DTS:X, 3D 8K High ResolutionThe HDMI 2.1 Cable high resolution up to 8K@60Hz (7680*4320) including 8K@60Hz, 4K@120Hz/144Hz/165Hz, 1080P@240Hz, Backward for HDMI 2.0/1.4/1.3/1.2/1.1 etc vision New StyleRyzzRooa HDMI Cable shell using aluminum alloy high-pressure electrostatic plastic-sprayed surface and 100% pure copper core to deliver crisp, pin-sharp video and pristine sound. Not only beautiful appearance, strong practicability and feels good,but flexible and free to use, and with long service life All-purpose functionalityThis 8K HDMI Cable is satisfied with the high-performance graphics cards, compatible for your streaming devices, PS5, PS5-Pro, PS5-Slim, PS4, PS4-ProPS4-S