C&E CNE77413 15-Feet Ultra Slim Series High Performance HDMI Cable with RedMere Technology, White High Speed HDMI Cables with RedMere can reliably distribute High Speed signals to much greater distances, up to 65 feet (20 meters) at the full 10.2 Gbps data throughput. The connector head at the source is only 9/16" long while the connector head at the sink (TV) which houses the Red Mere chip is only 13/16" long Note that HDMI Cables with RedMere are directional. One end must be connected to the source device (e.g., Blu-ray player) and the other end to the sink/display (e.g., HDTV). This cable supports the following HDMI features: 1080p Resolution, HDMI Ethernet Channel, Audio Return Channel, 3D, 4K, Deep Color, x.v.Color, High Definition Audio Note that these cables are fully compatible with switches splitters matrix devices etc.