The Club 3D CAC-1322 Ultra High Speed HDMI™2.1 Extension Cable is built to handle the highest quality video- and audio- signals. HDMI™2.1 Increased Bandwidth to 48Gbps.The increase in maximum bandwidth compared to previous versions is achieved by increasing both the bitrate of the data channels (from 6Gbps to 12Gbps) and the number of channels (from 3 to 4). This allows support for resolutions up to supports 4K120Hz or 8K60Hz! New feature included in this Specification is Display Stream Compression (DSC) 1.2, this is used for video formats higher than 8K with 4:2:0.Enhanced refresh rate features:• Variable Refresh Rate (VRR) reduces or eliminates lag, stutter and frame tearing for more fluid motion in games• Quick Media Switching (QMS) for movies and video eliminates the delay that can result in blank screens before content is displayed• Quick Frame Transport (QFT) reduces latency.• HDMI™2.1 also supports Static- and Dynamic HDR metadata.All HDMI™2.1 features are fully supported by this Club 3D CAC-1322 Cable. It is the ideal solution for the ultimate future proof HDMI™2.1 experience.