JPQuality&reg; HDMI High Speed 15FT Cable- Supports 3D, Ethernet and Audio Return [Latest HDMI Version 1.4] 3D 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. Audio Return Channel- Allows the television and A/V receiver to transmit audio both upstream and downstream. This eliminates the need for a separate audio cable and ensures the high quality digital audio of HDMI. Gold plated connectors for optimal signal transfer and resistance in corrosion High-Speed 10.2 gbps / 340 MHz (Supports Increased Refresh Rates and 48-Bit Deep Color)