>>532618064
The PS4 FAT doesn’t even support anything higher than 1080p, and the PS4"Pro" just upscales everything into a blurry mess on 4K displays. It’s kind of common knowledge, you know? PS5 lets you have P5R in 4K at 60fps, so I'd think your only option is this, if you really want that fancy 4K thing for whatever reason.
I’m still using a 1080p display and it’s fine I’ll upgrade to 2K once I get a PS5, desu.