Xbox One: You Can Run a PS4 Through It If You Like
Written Friday, September 20, 2013 By Richard WalkerView author's profile
If you were so inclined, you could get your Xbox One together with a PS4, according to Xbox Senior Director of Product Management and Planning Albert Penello, suggesting that you could even be playing Ryse and Killzone at the same time, if you liked.
Practically any HDMI device can be plugged into the console's HDMI pass-through port, with the primary function being for cable TV and the like, but there's no reason you couldn't snap between Xbox One and PS4 games should you hook up Sony's console. "Any application can be snapped to a game…this could be the live TV feed, so if you wanted to be playing Ryse and Killzone at the same time, you could snap that," Penello confirmed at TGS.
We're pretty sure you'd be unable to use your Xbox One controller or Kinect with the plugged in PS4, however. That would just be completely insane. Xbox One is out on November 22nd in 13 markets, and will be available elsewhere in 2014.