Hi folks. I just purchased a new Samsung TV and to my luck I got it just as it was announced that Samsung TVs can now include the Apple TV app. I have a question: if I buy a 4K movie from my Itunes account and go to watch it on the Apple TV app on my Samsung TV, will the Apple TV app playback the movie in 4K? In other words, does Apple TV app have 4K capability? If anyone has any idea, I’d be grateful for a reply. Many thanks!!