20m High Speed with Ethernet OFC HDMI Cable

20m Newlink HDMI Cable OFC Cable High Speed with Ethernet. Specification HDMI High Speed with Ethernet for HDMI 1.4 HDMI 2.0 and older HDMI versions. 99.9% Pure OFC Copper Cable Individually Screened Cable HDMI Ethernet Channel Audio Return Channel 3D over HDMI 1080p support. 2160p 4k x 2k Resolution Support Expanded Support for Colour Spaces Length 20 metres