Extend your HDMI signal over long distances by sending the signal over CAT 5e or CAT 6 cable. Uses CAT5e or CAT6 cable to substitute HDMI and achieve long distance transmissions Comes as a pair (one sender, one receiver)HDMI pigtail cables attached to each unit, so there is no need to purchase additional HDMI cables Supported Resolutions: 480i up to 1080pSupports 1080p Resolution up to at least 100ft (30M) using CAT6 cable, and much further when using lower resolutionsSupports 3DAuto adjustment of feedback, equalization, and amplificationSupports uncompressed audio such as LPCMSupports compressed audio such as DTS Digital (including DTS-HD and Dolby True HD) Supports Deep ColorHDCP CompliantUse 2 CAT5e or CAT6 cables (not included)No power supply is neededNote: This product not includes CAT5e or CAT6 cables, you need to buy it by yourself. 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