Our 20m boosted HDMI cables are made from Oxygen Free Copper (OFC) providing a high quality connection between devices. The cables are active boosted to achieve HDMI distribution up to 40 metres (depending on model bought). Supports resolutions of 1080P & 4k x 2k for a high quality picture coupled together with 3D support Audio Return Channel (ARC) & Ethernet channel you can enjoy high quality movies with sound via your home theatre system while having access to the internet. A USB (Universal Serial Bus) connector is fitted for extra power & not needed under normal use. Please note that due to the cable being actively boosted it must be installed correctly with the input/output labelling (the output being connected to TV/projector etc).
Specification HDMI High Speed with Ethernet Cable Actively boosted OFC Copper Cable Double shielded HDMI Ethernet Channel Audio Return Channel 3D over HDMI 4k x 2k Resolution Support Expanded Support for Colour Spaces USB (Universal Serial Bus) connection for extra power 20 Metre