... version 1,HDMI 1.4 version;2,Separate Ethernet Data Channel which will allow high speed send/receive;3,Audio Return Channel ... (2048x1556) and 4K (4096x2160) resolutions;6,Golden alloy connector,ensure audio and video output perfectly;8,conductor:pure copper,28/24AWG ... for use in HDTV, home theater, DVD player, projector, PS3, Xbox 360, and other HDMI devices; Kaiboer HDMI cable V1.4 (HDMI- HDMI)