I’ll see if a little more information helps. My TV is 1080. As far as different color setting or “game mode”, those can’t be the issue, because all I have to do is change the resolution to 720 and it looks great again. When I change the resolution in the PS4 main settings, of course it affects everything, so instead I looked in the Bluray app settings, and found one called “Output at 1080p/24 Hz”. By default it is set to “Automatic” which looks bad again, but when I choose the only other option which is “Off”, it looks great.
It definitely does affect the color though, or at least how it’s being perceived by me. I would describe it as when you turn up the gamma on a photo. It’s not unwatchable, but pretty noticeable when you’re used to seeing your beautiful color work the way it’s supposed to be.
So maybe it is an issue with the PS4 upscaling, but I don’t really know how that works, or why no one else would be talking about it if it is an issue.
If you do pull this stuff out to take a look, would you mess with the option when you hit “Options” while the disk is playing, Settings> Video Playback Settings> Output at 1080p/24 Hz = “AUTOMATIC” or “OFF”, just to see if there’s something there that strikes a chord?
At this point I’m more curious than anything, because I have at least found a setting that works, but I’d be interested in seeing if this is an issue in anyone else’s player.