This is a great transmitter and a receiver for both video and audio. It allows you to transmit video and audio to one location to another, it's good for home and office use. For example, if you have a spare LCD monitor (provided that is has video/audio in), then you can use this device to extend your TV/Stereo signal from your living room or elsewhere remoteness less. There is a lot more you can do with it.

Power up with the Wireless Remote Extender. It installs in minutes, just plug the transmitter and receiver into the AC outlets at the desired locations. The extender even works in situations where you can't easily place the receiver in front of video or audio equipment. With a wireless remote extender (not included) you can use your existing remote control to operate audio or video equipment from any room in the house, about 100 feet effective range You can still use your existing remote control to operate audio/video equipment from any room in your
house/office.

Microwave anti-interference performance well. This machine sound/video signal adopt the microwave transmission means with extremely high frequency, Its signal carrier frequency is up to 2.4GHz,and also had 4 channels available on the plane.