Description: The transmitting and receiving ends are used in pairs, no setting, no external power supply Cable CAT-5 replaces HDMI cable for long distance transmission Cable CAT-5 follows IEEE-568B standard HDMI signal can be transmitted to a distance of 30 meters through CAT-5 cable Signal rate up to 2.5Gbps, 1080P support, HDCP not supported Use CAT-5 cable to connect the RJ45 port of the transmitter and receiver Package Includes: 1x RX adapter 1x TX adapter