Certified Elecan 8K HDMI 2.1 Cable Elecan 8K HDMI 2.1 Ultra HD Cable is Certified by HDMI org.It Supports 8K 7680*4320@60Hz,4K@120Hz, 2K, 1080P.Bandwidth capability is increased up to 48Gbps. Compatibility (High-Speed HDMI Cable) Supports: 8K 60Hz/30Hz, 4K @120hz/60Hz/30Hz, 1440p@165Hz/144Hz, 1080p@240Hz, 720p Resolutions Supports: Transfer Rates of Up to 48 Gbps (240hz and 48-Bit Deep Color) Supports: Enhanced Audio Return Channel (eARC) (32 audio channels) and up to 1536 kHz total audio Supports: HDR - HDR10, HDR10+ Supports: Quick Frame Transport?Quick Media Switching Supports: 3D Content,HDCP 2.2 Compliant Supported Devices: Apple TV, Nintendo Switch, Fire TV, Roku Stick Player, Xbox, Playstation5, PS3, PS4 Pro, Xbox One/360, Blu-ray player, Projector, etc. FEATURES Version: 8K HDMI 2.1 Cable Connector: HDMI Male to Male 24K Gold Plated Max Transmission Rate: 48Gbps Material: 30-26AWG Copper Conductor+Triple Layer Shielding Layer+Nylon Braided Jacket Compatibility: HDMI 2.0b/2.01/2.0/1.4/1.3/1.2/1.1. NOTICE: Please make sure your devices support 8K when you want to enjoy the 8K quality.