1m Newlink HDMI Cable featuring oxygen free pure copper conductors for a 100% perfect video and audio transfer. Specification Supports HDMI 1.4 and HDMI 2.0 equipment features. Backwards compatible with older HDMI versions. HDMI High Speed with Ethernet Cable 99.9% Pure OFC Copper Cable Individually Screened Cable HDMI Ethernet Channel Audio Return Channel 3D over HDMI 1080p and 2160p 4k x 2k Resolution Support Expanded Support for Colour Spaces such as deep colour Length 1m Ideal for connecting Blu Ray DVD Sky HD Virgin Media HD Freeview HD and Freesat HD etc