HDMI hybrid cable to transfer a video signal with up to 8K resolution over long distances. Using fibre optic technology, the cable can deliver high resolutions over large distances. The cable can be used without additional power supply. With an external dimension measuring 4.8 mm, the cable is thinner than standard cables. Highlights: Hybrid cable combines the advantages of a fibre optic cable with a copper cable. HDMI-powered. Cable diameter: 4.8 mm.