This low cost switch allows you to select between three different A/V sources. Each of the three inputs has an RCA connector for video and two audio channels. The common output port is equipped with RCA jacks too.

 

One very useful application for this switch is to allow for A/V receiver and antenna performance testing. By installing two or three receivers (and their corresponding antennas) you can easily switch between them to help determine which has the best performance. Or better yet, put this to full time use with a couple of A/V receivers, with vastly different antennas, so that you can easily select the best one during use.

 

Includes one three conductor RCA A/V cable.