Certified Hdmi 2.1 Cable Delivers 8K 60Hz/4K 120Hz Video W/Hdr10+ And Dolby Vision; Immersive Sound Quality With 7.1 Truehd Earc Dolby Atmos Dts:X - Certified Ultra High Speed Hdmi For Full Hdmi 2.1 Performance And Backward Compatibility; Up To 48Gbps For Stable 8K Transmission - Connector Markings For Easy Identification; Routes Easily Around Corners With A Flexible Tpe Jacket And 30Mm Min Bend Radius - Compatible W Usb-C To Hdmi Adapters For Desktops/Apple M-Series Air Pro Max Macbooks.