Tera Grand's HDMI Male to HDMI Female Extension Cable with Ethernet is a 6', 24 AWG HDMI extension cable that supports Full HD, 4K, and 3D. It's a suitable solution for connecting multimedia players, video-game systems, and other HDMI-enabled systems to compatible displays and A/V receivers. Additionally, the built-in Ethernet enables sharing an Internet connection among multiple devices, eliminating the need for separate Ethernet cables.