Features 1、[Ultra HD] HD Multimedia Interface transmitter receiver supports 4K video source decoding and transmission, 1080P output, restoration of various details (when used with a game console, this kit only supports 1920 x 1080P resolution). 2、[5G Dual Antenna] HD Multimedia Interface converter adapter antenna transmission signal through the 5G work, high speed and stable. Transmission distance up to 50m (164ft), only 0.1S delay, sound and video signal synchronization. 3、[Dual Output] The video extender kit supports HD Multimedia Interface and VGA dual output, and the RX has a 3.5mm sound output port. Compatible with different types of HDTV, projectors. Support two monitors at the same time. 4、[Multiple TX To 1 RX] Wireless HD Multimedia Interface transmitter receiver supports up to 8 people sharing a laptop at the same time, and the receiver displays one screen at the same time. Ideal for meetings, presentations, teaching, etc. 5、[Plug And Play] No app or driver required. Work over wireless connection (no messy wires) to transmit HD 4K 3D movies, videos, TV shows, presentations from laptops, PCs, cameras, phones, satellite TV boxes to HDTVs, projectors or monitors. Specification Item Type: HD Multimedia Interface Transmitter Receiver Material: Metal, Electronics Support: 2.4GHz, 5GHz WiFi and for Miracast, for Airplay, for DLNA Transmission Technology: WiFi 2.4G, 5G CPU: AM8270, DRAM: 1Gbit DDR3, NAND: 1Gbit, WIFI: 802.11n One Reception Multi Transmission: Support 8 Transmitters to 1 Receiver Resolution: 1080P at 60hz; 4K at 30hz (Decode) Transmission Distance: 50m/164ft HD Multimedia Interface wireless transmission distance and 3-5m / 9.8-16.4ft for Airplay or for Miracast transmission distance Widely Used: 4K 3D Streaming Movies, TV Shows, Videos, Wireless Presentations Via Laptop , PC, Cell Phone, Game Consoles, Distribution Boxes, Cable Boxes, HD SLR Cameras to HDTVs, Projectors Or Monitors Package List 1 x Receiver 1 x Transmitter 1 x HD Multimedia Interface Cable 2 x Type C Cable 2 x Antenna Cable 1 x Instruction Manual