30AWG gold-plated 3D/ audio return channel HDMI 1.4 cable is a breakthrough for the world Brings us a highly-defined world and more wonderful life as it supports Ethernet channel and audio return channel that ensure us enjoy the convenience of high-definition audio and video in one cable Supports dual-stream 1, 080p 3D, enabling the true 3D gaming and 3D home theater applications Supports more color spaces now, enabling more accurate and life-like color rendering when viewing digital photos 30AWG HDMI 1.4 cable with Ethernet is a great value cable for any of today’ s demanding HD devices