Specifications:Gender: Male-Female Connector Type: HDMI/ Optical FiberInput video signal: 0.5 -1.0 volts p-pInput DDC Signal: 5 volts p-p (TTL)Maximum Single Link Range: 1920 x 1080pOutput Video: HDMIVertical Frequency Range 50/60HzVideo Amplifier Bandwidth 1.65Gbps/165MHzInterlaced(50&60Hz): 480i，576i，1080iProgressive(50&60Hz): 480p，576p，720p，1080pTransmission distance: UTP cable with cross stand inside: 30m for 1080p Operating Temperature 0 C to +70COperating Humidity 10% to 85 % RH (no condensation)Storage Temperature -10C to +80CStorage Humidity 5% to 95 % RH (no condensation)Power consumption 5W (Max) Color: BlackLength: 31cmOperation:1. Plug the fixed HDMI cable of the sender into the HDMI input source such as， HD-DVD， for PS3， STB， etc.2. Connect two CAT-5e/6 cables to both the output of the transmitter and input of the receiver.3. Plug the fixed HDMI cable of the receiver into the HDMI display， such as， HD-LCD， HD-DLP etc.Package included:1* Pair ((One sender， One receiver) Black HDMI Extender Adapter