8K Hdmi Cable 3M Ultra High-Speed 8K@60Hz 48Gbit HDMI 2.1 Cable with Dynamic HDR and enhanced Audio Return Channel (eARC). Supports resolutions up to 10K and refresh rates up to 120Hz. This cable is backwards compatible Features: HDMI 2.1 8K60Hz 48Gbps Support YUV sampling: 4:4:4 HDCP 2.2 Great Performance Specifications: Dimensions: H:4.1 x W:27.1 x D:15.8 cm Colour: Black Guarantee: 25 Years Model Number: MC-HDM19193V2.1 Self Assembly Required: Yes