One of the largest video-capable screens in the world is finally being used as it should be: To play Super Street Fighter II Turbo HD Remix, Need For Speed, Flower and a few more games on it. Not playing Pong on it is probably a wasted opportunity though.
Or at least Conan O'Brien shows us what something like that would look like. I'm pretty sure they did a huge amount of editing to make it look real.
Clueless Gamer: AT&T Stadium Edition [Team Coco, YouTube]