Universal compatibility – Works with all brands of HDMI cables and HDMI-enabled devices, such as TVs, gaming consoles, Blu-ray/DVD players, streaming media players and more Two HDMI ports – Plug-and-play simplicity; compact HDMI 2.1 switch connects two devices to one TV HDMI port; easily toggle between source devices without changing cables; 8K and 4K HDMI switch requires HDMI cables sold separately 8K Ultra HD – Supports data transfer up to 48Gbps, 8K at 60Hz, 4K at 120Hz, HDCP 2.2 (with compatible source), Dolby Atmos and HD Dolby 5.1 and 7.1 audio; perfect for immersive, next-level gaming and extreme audio and video installations Premium housing and USB cable – Premium black aluminum housing; LED indicator lights show which connected source device is selected for use; 6ft. USB-C to USB-A cable included to power switch from a USB-equipped wall outlet or TV’s USB port, if needed U.S.-based technical support – Backed by a limited-lifetime replacement pledge and free U.S.-based technical support available Monday-Friday to assist with any questions or issues