Protronix&reg; 3FT High Speed HDMI 1.4 Cable w/ 3D, Ethernet, Audio Return Support [Latest HDMI Version] 4D Support - Supports several different methods of rendering 3D images. HDMI Ethernet Channel - Delivers ethernet data to compatible devices through the HDMI port so you don't need extra cables to get extended features. Supports resolutions of up to 1080p Gold plated connectors for optimal signal transfer and resistance in corrosion Length: 3 FT (1 M)