Feature 1 MAIN PURPOSE: Wireless HD adapter can remotely transmit high definition audio and video content to display devices such as TV, projector, monitor, etc. 2 HIGH EFFICIENCY: Using standard WIFI wireless transmission protocol, the transmission rate is 150Mbps, with fast speed, and long transmission distance. 3 WIDE APPLICATION: Support HD multimedia interface local loop out and infrared remote control extended application for meeting, training, education and home. 4 TRANSMITTER RECEIVER: Including a transmitter and a receiver, the receiving distance is up to 150 meters, the delay is small, and the signal interference is less. 5 VIDEO RESOLUTION: Support 1920 x 1080 60Hz, 3840 x 2160 30Hz video resolution, the wireless connection signal is stable and applicable to a wide range.Item Type: Wireless HD ExtenderModel: BIN 850Input and Output Interface Standard: HDMI1.4B, HDCP1.4Support Video Resolution: 1920 x 1080 60Hz, 3840 x 2160 30HzAudio Format: StereoTransmission Rate: 6.75GbpsWireless Transmission Standard: WIFIWireless Transmission Rate: 150MbpsWireless Transmitter Power (IPEX): 162dBmWireless Transmission Distance: 150 meter / 492.1ft (open and unobstructed)Remote Control Frequency: 30K, 38K, 47K, 56KPower Supply: DC5V 1AWorking Temperature: -10-50Working Humidity: 10-80%RH (non condensing) Package List1 x Transmitter1 x Receiver2 x Data Cables2 x Power Adapter1 x User Manual2 x Infrared Extension CablesNote1. The product consists of a transmitter (TX) and a receiver (RX), it supports up to 1 transmitter to match 4 receivers. 150 meters without obstacles (if it needs to be used through walls, the distance will have an impact, because it depends on many factors, such as distance, number of obstacles, material, thickness, etc. All will affect the use effect, such as use through obstacles, use effect It depends on the actual situation. If possible, we recommend you to use it in an open space).2. The transmitter supports HD multimedia interface Loop out, making it easier to monitor audio sources.3. Support 480P, 720P to 1920x1080P at 60Hz resolution. Compatible with a variety of HD multimedia interface devices4. Adopt international 2.4G 5G wireless dual frequency transmission signal, with fast transmission speed and strong anti interference ability.5. Support infrared remote control extension, easy pairing, plug and play.