KVM ExtenderThis KVM Extender over cat 5e/6/7 cable transmits HDMI signals and USB data up to 394 feet (120 metres), and connects a mouse and keyboard on the receiving end (RX) to remotely control a computer on the sending end (RX). (Network cable requires IEEE-568B compliance). Loop Output Allows the signal to be distributed to up to two displays or devices: supports separate connections of the transmitter (TX) and receiver (RX) to HDMI displays. This feature is ideal for scenarios where the same content needs to be displayed in multiple locations, such as conference rooms, control rooms, or schools. (Note: Separate power supply for TX and RX is required for proper use.) 1080P Lossless TransmissionHDMI extender over ethernet is able to maintain signal stability over long distances, avoiding the signal degradation problems that may occur when traditional extenders are used over long distances. This provides users with a reliable experience and ensures that work efficiency i