[Many-to-One Mode] 8 transmitters can be connected to 1 receiver at the same time, one click switch, does not interfere with each other, and multiple screens can be shared. Note:You need to purchase additional receivers. [Dual Screen Output] HDMI-Compatible can be collocated freely and output at the same time or separately. Transmitted signal is crystal clear, able to stream uncompressed HD video & audio with ease. Signal experiences Ultra Low latency (real time) even when streaming 3D video to a 1080p device. [No WiFi Required] Place a TV anywhere within 50 meters from the source. Simply connect the transmitter to a set top box, gaming console, or other HD output device. [Plug and Play] Get up and running in 20 seconds with a true plug-and-play experience. Operates on standard 802.11 5GHz. [Highly Compatible] HD interface is highly compatible and can be convertible to other interfaces. The device with HD interface can be used directly, and the device without HD interface can be used with HD converter. Wirelessly stream true 1080p high definition 3D video & digital audio to your TV or projector. Product Name:Wireless Display Adapter Resolution:1080P Power Supply:5V/2A Band:5.8G Transmission Distance: outdoors open space can reach 50M,indoor without any barriers around 30M(Pls noted that this model does not support through the wall) Specification:transmitter Colour:As Shown Material:ABS Package Contents: 1 * Wireless Display Adapter 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.