That's just an example. With directional sound, you can have your sound zones. http://en.wikipedia.org/wiki/Directional_sound http://en.wikipedia.org/wiki/Direc

That's just an example. With directional sound, you can have your sound zones. http://en.wikipedia.org/wiki/Directional_sound http://en.wikipedia.org/wiki/Directional_sound And that's just one use. There are tons of things that can be done with a wall sized "tv."