Licensed by the government: The strict quality requirements of the HDMI 2.1 specification are met by these certified male/male Ultra High Speed HDMI cables. Support for Ultra High Speed Cable functions is only guaranteed by certified cables, which can be verified via an app. Take off with Ultra High Speed into the future: The male/male HDMI 2.1 cable is ideal for connecting your latest technology, including 8K TVs, PS5, Xbox X/S, and Radeon RX 6000/GeForce RTX 3000/4000 graphics cards. All HDMI versions are supported. Unmatched capabilities: 7680×4320 (8K) or 10240×4320 (10K) UHD-2 resolutions, 3D, 48-bit color, and features like Dynamic HDR/HDR10+, VRR, ALLM, HFR, and eARC (Dolby Atmos/DTS:X) are all supported by this Ultra High Speed HDMI cable. Ideal for PCs, laptops, and game consoles (including the Nintendo Switch, Sony PS5, and Microsoft Xbox), streaming devices, DVD/Blu-ray players, TVs, displays/monitors, and satellite/cable receivers,