And it's awesome. I don't have good enough internet to watch 4k yet, just waiting on the xbox one s. The game mode my Vizio P series 55" is phenomenal. Didn't even notice it had the option and online felt awkward until I activated it. I normally hate call of duty cause it always seemed to lag horribly for me and it never seemed fair. Activated the game mode and it seemed to make a tremendous difference. I could actually shoot enemies out of the air easily, never could before, the bullets always lagged behind them. I never knew my old tvs were the culprit of these. So far this tv has made a huge impact on the quality of multiplayer, and there's a vivid option with my tv that makes colors look incredible. I didn't think 4k would make a difference with an xbox one, I was mistaken. Looks much better. I am so glad I spent the money on this, well worth it. I can't wait to actually see 4k video and games though. Anyone else have a 4k yet, and can you see a difference?