The StarTech 4K HDMI Extender (model 4K40C6P1) allows you to transmit HDMI signals over CAT6/CAT5 Ethernet cables, extending your display up to 4 times. It features a USB 2.0 connector and HDMI Standard Female connector on each end, with a 1:4 split/duplication connection setup. The cable is in a sleek black color, suitable for various monitor and AV setups in computers, tablets, and networking environments.