Put a camera on the outside of the wall exactly where your big screen tv is mounted on the inside of the wall. Turn to the channel hooked up to that camera when you just want a window.-- doctorremulac3, Feb 06 2013 If you live in a terraced house, your neighbours might get a little annoyed with the implementation of this idea-- hippo, Feb 06 2013 Bun, on the basis [hippo]'s anno makes it an idea of evil genius.-- UnaBubba, Feb 06 2013 The window cam could be a webcam also. Window views from all over the world could slideshow across your TV screen. [+]-- Sunstone, Feb 07 2013 If the camera could move, one could point it skywards at night to view constellations without getting your coat on! [+]-- xandram, Feb 07 2013 random, halfbakery