Picture displays in 480p with safe mode, stuffs up in higher res
I have a PS4 that I am trying to fix. It was not displaying at first, but once I booted it into safe mode, the picture displayed. After restarting the console in 480p, I went into the settings to up the resolution, the display got worse the higher resolution I went, with red dots all over the screen(pictures below). The screen will slightly flicker on 720p and get worse at 1080i and 1080p.
My question is:
Has the HDMI port on the motherboard $@$* itself or has the HDMI chip on the motherboard done it in?
Thanks in advance!
Is this a good question?