1. interface is highly compatible and can be convertible to other interfaces. The device with interface can be used directly, and the device without interface can be used with converter.Stream 4K 3D , TV shows, video, presentations wirelessly from your laptop, PC, , Smartphone, gaming console, satellite box, HDSLR Camera to HDTV, projector, or monitor. 2. High Performance: Send , uncompressed HD video & digital audio with ease. Signal experiences only 0.1s latency (almost real time) even when streaming 4K 3D video to an 4K device. Cordless: Wireless equipped with powerful long-range signal transmits through walls, floors, & ceilings, up to 98ft (streaming line of sight results in maximum range). 3. Get up and running in 10-20 seconds with a true plug-and-play experience. Connect the transmitter to the source, then connect the receiver to the secondary HDTV, and you are ready to go. Operates on standard 802.11 5GHz. 4. Plug and Play: Easy to install plug 'n play set up eliminates the need to install expensive, inconvenient cables. No software or WiFi connection required. Transmitter: 1x input, Receiver: 1x /VGA output. 5. Stylish Design: Aluminum alloy frame and acrylic glass cover plus lighting effect fashionable and eyes attractive.Compact transmitter design suited for laptops.Dual antenna design, 5G transmission efficiency is faster and more stable. Colour:silver-gray Material:Metal+Plastic Package Contents: 1 x -COMPatible transmitter 1 x -COMPatible receiver 1 x English manual 1 x -COMPatible cable 2 x Type-C cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.