The StarTech.com HDMI Over CAT6 Extender allows for the transmission of 4K 60Hz video signals up to 30 meters over standard CAT6 cabling. This video extender transmitter/receiver set from StarTech.com delivers high-quality video extending far beyond the traditional limits of HDMI cabling. With Power Over Cable technology, it eliminates the need for separate power cables, making installation more convenient. This product is ideal for professional setups where long-distance transmission of high-resolution video is required.