... HDMI Cable 1.4 HDM 1.4a&1.3 V,10.2Gbps Support 3D,ethernet channel,audio return channel,4K x 2K video CE,RoHS. HDMI ATC Flat HDMI Cable 1.4 ... to RoHS standard of Europe, HDMI ATC certifiedHDMI 1.4specification1,HDMI Ethernet Channel,HEC2,Audio Return Channel,ARC3,3D Support4,support 4K×2K resolution Specific formats ...