4K 120M HDMI KVM Extender over RJ45 Ethernet Cat5e/6 cable Extender USB HDMI Video Transmitter Receiver kit For Mouse Keyboard. The Extender uses single cat6 cables instead of HDMI cable to transmit high definition signal up to 120 meters, cutting down the cost. The Extender is designed to supply for long distance transmission of high definition signal. Features: Support HDCP1.4, Support local loop-out, Support 120m long distance transmission, Low power consumption, low temperature and high safety, Both the TX and RX support 3.5MM left and right audio output, Support IR control, Support USB mouse and keyboard extension, Key switch EDID, power off memory function. Specifications: Length of CAT6 cable between Rx and TX: up to 120 meters, HDMI Input: 4k/1080p/720p/576p/576i/480p/480i, HDMI Output: 4k/1080p/720p/576p/576i/480p/480i, Max bandwidth: 340MHz, Max baud rate: 3x3.4Gbps, Input video signal: 0.5~1.5Volts p-p, Output DDC signal: 5Volts p-p (TTL), Input HDMI cable distance: ≤10m AWG26 HDMI standard cable, Output HDMI cable distance: ≤10m AWG26 HDMI standard cable, TX Max working current: 350mA, RX Max working current: 200mA, Power adapter format: Input: AC (50HZ, 60HZ) 100V-240V, Output: DC5V/1A. Package: TX Extender, RX Extender, IR cable, Power adapter, User Manual.