UNMATCHED HDMI EXTENSION: The HDMI extender adapter allows you to transmit HDMI signals up to 120 meters (365 feet) over a single compatible CAT5/5e/6/7 Ethernet cable.- ENJOY TOTAL CONTROL: Thanks to the support of the KVM function, this HDMI repeater allows you to remotely control a computer system using a mouse or keyboard. By transmitting keyboard and mouse data over the LAN, the computer's KV switch adds a control element to the HDMI signal.- NO SIGNAL DEGRADATION: Enjoy Ultra HD picture quality up to 1080p@60HZ. The HDMI transmitter receiver maintains high signal stability and reliability, even when dealing with extended distances, making for a crystal-clear multimedia experience.- HIGH-TECH SUPPORT: We designed the HDMI KVM Extender Adapter to support STP and UTP compatible CAT5/5e/6/7 cables, copy EDID function to match many kinds of display devices and Ethernet 802.3 Standard Ethernet 10/100/1000Mbps. LED indicators help you easily know the status of power and USB connection.- DURABILITY DESIGN: The ports of our KVM and HDMI over Ethernet adapter feature aluminum alloy for maximum durability. The extender comes with built-in ESD protection to make transmission much safer. This is the ideal hdmi extender adapter for large homes, factories, construction sites, data control centers and more