Screen mode

[Mike_Rowe1 (Mike)]

You might try what others have in this thread:

Apple TV 4K crops screen edges

I was having the same problem exactly as you described it! Very frustrating. I found that if you go into the Apple TV settings under Voice/Video and then click on the first drop down at the top (1080p, etc), scroll down to “Other settings” and then set at 1360p SD it should correct the issue!!