Our Shorter Run HDMI Cables are all High Speed HDMI cable w/Ethernet . They are of premium quality and are CL2/CL3 rated for In-Wall installations. They can provide a video resolution of up to 4k x 2k, supports 3D and provide HD audio. The connectors are also gold plated and the thick gauge (28 AWG) of the cable make it perfect for heavy duty jobs, in addition it offers a maximum durability.