I just got the box installed a few days ago. After the tech left I was looking through the menus and noticed that the resolution output was on 720p by default. I switched it to 1080p without much thought. Today I turned on the TV and noticed in the upper corner that the display output was 720p. I checked the settings and it was set back to 720p again. I set it back to 1080p and then did a box reset, and when it came back on is was set to 720p again. Additionally, I turned the clock display on the box off, and it also keeps reverting back to the default settings.
Does anyone know how I can prevent this from happening?
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