Re: Fios One - Onkyo 525 issue
clem21
Community Leader
Community Leader

One other thing to try: connect the Fios box directly to the TV and see if that works without issues. If so then the problem is between the Fios box and the 525. The only other thing I can think of is to go into the service menu of the fios box and force specific resolutions in the Fios box instead of letting the box choose.