A couple of people out there may be asking: "What's an AV system selector? And why do I need one?" Well we're glad you asked.because HardwareHell has no idea, go Google it for us.

Just kidding, an AV system selector is a time saver, a hassle saver, and a sanity saver. It allows the connection of several videogame systems-or other video equipment-to the television at any one time. This means that someone with a bunch of consoles will be able to switch systems at the push of a button instead of crawling around behind the TV while swearing and looking for the appropriate wires and connections.



Link: Gamershell