We are so glad to recommend this item to you. You could share the same programs and movies with your family at different room.Wireless AV transmitter receiver kit is widely used in security protection field. Choosing a high quality wireless transmission device is the key to security monitoring system or other similar devices. If you are searching for a signal transmission and receiving device, we would like to introduce you this 2.4GHz wireless audio/video transmitter & receiver. This wireless AV transmitter receiver is highly recommended on our website. This wireless AV transmitter kit allows you to transmit video and audio from one location to another which is perfect for home and office using. For example, if you have a spare LCD monitor (provided that has video in), then you can use this device to extend your TV signal from your living room or somewhere else. This wireless AV receiver is well-designed with four frequencies and very easy to install and use.Convenient and useful, this transmitter and receiver kit can be your best choice!