Here’s a short article about it: http://www.v-net.tv/now-two-people-can-watch-a-different-show-on-the-same-tv/
I think it’s a really interesting idea. On the one hand, you are not forced to watch something that you don’t like, which would make both parties happy. On the other hand it seems like you could be disconnected from the person you’re sitting with as you can’t talk about what’s happening. I think the gaming implications are cool though, because it gives you more room to see what’s happening and you can’t “cheat” by seeing where the other person is or what they’re doing.