I bought a 4K OLED TV yesterday... (before that I used a Full-HD TV)
And after a few Tests I really was „shocked“ about the performance if the AppleTV is set to 4K Output Resolution 😳
The Infuse-Interface is really stuttery and not smooth, the TV-Show Thumnails are loaded slowly (flashes during loading), the „All Movies“ Movie Posters are loading incredible slowly (if you scroll down, it loads the next posters but very slowly, you see always white Posters!) etc...
And the best joke:
With 1080p on my old TV I have NO Performance Issues in this form!
My question is:
Is this normal??? Do you also experienced this issues with 4K Output?