The Slingbox SOLO is designed to be connected to one device, we provide 3 different types of video inputs so that a variety of different video sources can be connected. You can use the "pass-through" feature of your Slingbox SOLO. This passes the connection from your A/V source through the Slingbox and then back to your television. But you only can use the same cable type for the output back to your TV that you used for the input to the Slingbox. For example, if you used the component connection to your Slingbox, make sure that you also use an component connection to your TV.