Superior quality: our extension cable is strengthened with a unique anti-interference shielding (A.I.S.) structure, and several metal shields in the connector and an extra copper conductor sheath guarantee ideal interference protection. Strong: HDR, 7.1 surround sound, ARC, Ethernet data, and resolutions up to 4K at 60Hz are all transmitted by the HDMI extender. Note: The length of the cables, the devices connected, and the cables themselves all affect these features. The ideal length: The male/female HDMI cable extension swiftly and securely extends an existing HDMI cable while fully supporting its functions; it is particularly useful for cables that are permanently installed and difficult to reach. High compatibility: Fits any device, including PCs, notebooks, Blu-ray/DVD players, game consoles like the PS5 and Xbox, TVs, projectors, monitors, and streaming receivers.