I don't see Sony or Microsoft adding 4K support on future models of PS4 and Xbox One. I know whenever they release a slim updated version on each console they are going to be wanting to able to LOWER the price. Adding 4K would likely make it impossible to lower the price. The only way I could see them doing it would if they offered more expensive premium models but I just don't see it. It certain would have no gameplay implications as the games on both machines sometimes don't even hit 1080p so 4K would ONLY be useful for UHD Blu-ray movies and I just don't see them adding that to the game machines with the rise of streaming and downloading etc. I think 4K movies are mostly going to live or die on the success of standalone 4K players. Just my opinion!
