As title says my buzzTV defaults to 480p every time I turn it on OR turn my TV off and on again. I keep having to change to 1080p every time. I selected to choose best resolution and it will still default to 1080p. My tv is a Samsung 7 Series (4K) so it should be fine. Just a note that this is a new issue in the past month and I’ve had my box for over a year.