Which do you prefer using and why? I like the improved FPS with HD but can’t help use 4K cos I assume it makes things look better.
For some reason I actually find the FPS smoother in 4K mode, but worth saying that my display isn’t 4K. Still looks considerably better and crisper in 4K mode despite the full HD display.
I've always played on PS4 Pro, but not on a 4K screen. It therefore enables super sampling to smooth off the jagged edges on things. Just for a test, I turned that option off, so it's running like a standard PS4, and the difference is very noticeable. Textures are no different in terms of quality from what I can see, but things just look sharper around the edges on the Pro with either a 4K screen, or super sampling on a non-4K screen. Also, you get 4K screenshots which is nice. Definitely worth playing on the Pro, and enabling super sampling if you don't have a 4K screen instead of trying for higher FPS (bearing in mind the FPS on the Pro is good to start with)