The Club 3D CAC-1379 HDMI™ Active Optical Cable, allows you to connect your favourite Display over a distance of 20 m / 65.62 ft. Nowadays we have many devices that we want to connect to our TV or projector which makes this product a great solution because it creates flexibility for the placing of such devices.This Ultra High Speed HDMI™ 4K120Hz UHD Cable is fully compliant to HDMI™ 2.1 standard to ensure smooth transfer of your Video and Audio signals over the full length of this Extension Cable.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.Ultra High Speed HDMI™ 2.1 also supports Static- and Dynamic HDR10 metadata.