Microsoft and Samsung demos Xbox display, fills room with images
 

Microsoft just demonstrated an interesting Xbox display at the Samsung keynote that apparently fills up the room with images and lights beyond the confines of a television screen. We were shown a video of someone playing Xbox games and making it seem like it's snowing in the room, for example. It's unclear how the technology is being implemented, but we'll try to suss out the details for more.

http://www.engadget.com/2013/01/09//