The G-Tek Ultra High Speed HDMI cable is a HDMI ver 2.1 cable designed to carry high speed content including uncompressed 8k video resolution at 60Hz refresh. It is also capable of supporting 4K UHD resolutions at 120hz with bandwidth up to 48Gbps. So what does this mean? It means that this HDMI cable is capable of supporting the latest Audio and Video formats from devices like the new PlayStation 5, Xbox Series X/S and new gaming graphics cards. This cable is the perfect accompaniment to High Resolution, high refresh capable displays and home theatre receivers, Media players, amplifiers and sound bars. The G-Tek Ultra Certified cable is backwards compatible with all HDMI devices so it can work on old and new devices – whether they are gaming, AV, streaming boxes or audio – PC or console. Exclusively available at JB HiFi. Have a Projector, home theatre / TV or AV setup where the source components are at least 5 metres away from your display / AV device? With additional shielding, the 5 metre G-Tek HDMI 2.1 cable will future proof your custom install... meaning you can install the cable now and upgrade later.