Features: 100% Brand new and high quality! Each set contains a transmitter and a receiver Using CAT 6 Cable instead of HDMI cable to achieve long distance transmission Support 1080p resolution signal transmission speed Specifications: Size: Approx. 8cm x 4.7cm x 2.4cm Operating Temperature Range: 0 to +70 degree Centigrade Operating HUmidity Range: 10 to 85%RH(No Condensation) Input Video Signal: 0.5-1.0 Volts P-P Support Video Format: DTV/HDTV:480i/576i/480P/576P/720P/1080i/1080P Video Output: HDMI Power Consumption: 5W(Max.) Power Supply: DC 5V Plug Tyap: US Plug/EU plug Color: Black Package Includes: 1 X HDMI sender 1 X HDMI Receiver 2 X AC Adapter