C&E 10ft (3M) High Speed HDMI Cable Male to Male with Ethernet Black (10 Feet/3 Meters) Supports 4K 30Hz, 3D, 1080p and Audio Return CNE78649 (2 Pack) Category 2 Certified - High-Speed 18.2 gbps / 340 MHz (Supports up to 240hz Refresh Rates and 48-Bit Deep Color) Supports all new HDMI advanced features such as 3D, Audio Return Channel, Ethernet, up to 7.1 Dolby TrueHD and DTS-HD Master AudioTM. Fully compatible with all blu ray players, Xbox 360, PS3. Supports resolution 720p, 1080i, 1080p and beyond Full Shield and Gold Plated Connectors for Better Image / Sound Quality/ Stable signal transmit and more durable Backward compatible to all previous versions