I come from PC and Uncharted 4 seems blurry to me on PS5: normal or not?

Hello everyone!

I'm lucky to have a high-end PC that runs all the games in 4K ultra. Having recently become a father, I bought a PS5 Slim to take advantage of the exclusives and because it is much easier for my wife, who plays quieter games.

Both machines are connected to my TV, my PC even has a “console” type interface and remote ignition. In short, both are easy to use.

But now that I have a baby, I realize how super convenient the PS5 is: if my child cries or demands attention, I just press the PS button and resume later instantly. On PC, it's less fluid: back to Windows, the game is still running, or I have to close everything and restart... it's clearly less “plug & play”.

My first PS5 game was Uncharted 4, and I was a little disappointed with the image quality. Not because of the environments, but because I feel like I have a fuzzy veil, a filter. Textures lack detail. I don't expect PC quality, but is that normal? Is it just because I come from PC, or Uncharted 4 is a bad example (PS4 port/remaster required)?

On Gran Turismo 7, on the other hand, I don't have this problem at all.

Otherwise it's a superb console

Thank you for your feedback!