This 8K HDMI 2.1 cable supports resolutions up to 7680 x 4320, with refresh rates of 8K@60Hz and 4K@120Hz. It offers ultra-high-speed data transmission up to 48Gbps and supports HDCP 2.2, HDCP 1.4, and HDR, fully backward compatible with HDMI 2.0. It supports the latest high-bitrate audio formats, including DTS Master, DTS , Dolby Atmos, and enhanced Audio Return Channel (eARC), ensuring superior sound quality. This cable is compatible with all HDMI versions, including HDMI 1.3, 1.4, 2.0, 2.0a, and 2.1, making it perfect for PS5, LG/Samsung/Sony TVs, laptops, TiVo, Vizio, DVD/Blu-ray players, and projectors. Featuring a high-quality nylon braided exterior, gold-plated connectors, and premium aluminium alloy casing, this HDMI cable withstands over 20,000 bends, ensuring exceptional durability. The 3-metre length design allows you to easily connect your devices to your TV at home or in a hotel, providing greater flexibility and convenience.