Item Type: Wireless HD Extender Material: Plastic, Electronic HD Multimedia Interface Input Output Interface Standard: HD Multimedia Interface1.4, HDCP1.4 Support Resolution: 1080P at 50 60Hz HD Multimedia Interface Sound Format: Stereo HD Multimedia Interface Transmission Rate: 6.75Gbps Wireless Transmission Standard: WiFi Wireless Transmission Rate: 150Mbps Wireless Transmitter Transmission Power: 16 Plus or Minus 2dBm Wireless Transmission Distance: Approx. 40-60m/131.2-196.9ft (Open and Barrier Free Environment) Power Output: DC5V 300mA Working Temperature: -10 to 50 Degrees Celsius Working Humidity: 10-80%RH(non condensing) Applicable Voltage: 100-240V14K 1080P: 60 meters digital encryption long distance high definition video and sound transmission, break through the distance space limitations, covering a variety of use environment. 2Wireless Transmission: Wireless HD extender uses wireless transmission to form a local shared signal to realize wireless transmission of video and sound signals in conference rooms and classrooms. 3Ultra HD Output: Wireless HD multimedia interface transmitter and receiver uses ultra high definition picture output to experience a lifelike feeling and supports 3D visual effect output, just like a theater experience. 4Compatible: 1080P wireless HD extender supports desktop computers, laptops, for PS4, for XBOX and other game consoles, TV boxes, set top boxes, DVDs, players, projectors and other AV equipment. 5Compact Design: The wireless HD multimedia interface dongle adapter is small in size and powerful in function, giving you an extra visual enjoyment in life. Plug and play, automatic link pairing. 1 x Transmitting Host 1 x Receiving Host 2 xHD Multimedia InterfaceHD Cable 1 x USB Power Cable 1 x Power Adapter 1 x Instruction Manual