For those of you with an Xbox One S and a compatible 4K TV, we have good news for you! The Amazon Video app now supports 4K Ultra HD streaming alongside Netflix and Hulu!
Now you can watch your favorite movies and TV shows in crystal clear video quality. It's unclear if all movies and shows are available in 4K but it's likely they aren't. Hulu and Netflix only have a limited amount of 4K titles and they're usually the more recent, popular films and shows or Netflix/Hulu original shows like House of Cards.
If you don't have an Xbox One S, you'll probably want to invest in the next iteration of the Xbox One, Project Scorpio. The console will serve as an upgraded Xbox One and will be the most powerful console ever built. It'll include 4K gaming and video, extra power for games, and much more. More details will be shared at Microsoft's E3 press conference in June.