The CDLHD8K range of Ultra High Speed HDMI Cable are designed to support the latest HDMI v2.1 specification. This cable ensures high-bandwidth dependent features are delivered including uncompressed 8 more→K video with HDR.N/AN/AIt features exceptionally low EMI (electro-magnetic interference) which reduces interference with nearby wireless devices. The cable is backwards compatible and can be used with the existing installed base of HDMI devices.N/AN/AIt is also backwards compatible with earlier versions of the HDMI Specification and can be used with existing HDMI devices.