1、Wide Scenes: Wireless HD multimedia interface transmitter receiver supports multi mode transmission. Widely used in office meetings, multimedia teaching, home theater, outdoor screens, games and entertainment and other scenes. 2、High Speed and Long Distance Transmission: Wireless HD multimedia interface transmitter receiver uses antenna to transmit signals and works through 5G, with high speed stability and no dropped frames. Transmission distance is up to 200m/656.2ft . 3、Low Latency: The wireless HD multimedia interface transmitter receiver has only 0.1S latency, and the AV signals are perfectly synchronized. Simplify AV wiring engineering. 4、HD 1080P: Wireless HD Multimedia Interface video transmitter adopts 1080P 60hz HD transmission, and the picture quality is clear and delicate, bringing you home theater‑level enjoyment. 5、Independent Interface: 1080P Wireless HD Multimedia Interface extender is equipped with independent soun input and output dual interfaces, and can also be connected with external sound devices. 6、Aluminum Alloy Body: 1080p Wireless HD Multimedia Interface extender adopts aerospace aluminum alloy body with high hardness, wear resistance and rapid heat dissipation. 7、High Gain Dual Antennas: Wireless HD Multimedia Interface extender adopts powerful high gain dual antennas, which makes the signal stronger, long distance transmission and stable. Item Type: Wireless HD Multimedia Interface Transmitter Receiver Material: Metal, Electronics Transmission technology: WiFi 2.4G 5G CPU: AM8270 DRAM: 1Gbit DDR3 NAND: 1Gbit WIFI:802.11n Power:DC 12V 1A Support: One Transmitter, Multiple Receivers, Multiple Transmitters, One Receiver (1 Transmitter to 4 Receivers, 4 Transmitters to 1 Receiver) Resolution: 1080P 60hz Transmission Distance: 200m/656.2ft Wireless Transmission Interface: HD Multimedia Interface Output, HD Multimedia Interface Input, IR Output, USB Interface, DC 12V 1A Wide Use: Streaming Movies, TV Programs, Videos, Wireless Presentations Via Laptop , PC, for IOS, Cell Phone, Game Consoles, Distribution Boxes, Cable Boxes, HD SLR Cameras to HDTVs, Projectors, or Monitors 1 x Receiver 1 x Transmitter 1 x IR Input Line 1 x IR Output Line 1 x USB Cable 1 x 3.5mm Sound Cable 2 x Power Plug 4 x Antenna Cable 1 x Manual