So the following problem I have a new ps4 pro with a new 50 inch 700 euro Sony TV 4k
Why does the ps4 throttle at games like Detroit become human or Fifa 20, the graphics should be stunning at 1080 ps4, so why is only 1080 possible I can easily play my subnautica 4k I do not know what to do I have the resolution at the ps4 has already switched to automatically tried everything that is possible, the settings from the TV but piste cake
Hm exciting. So the PS4 haste to auto. So far so good. At the risk that you've already done everything:
I can think of 3 "sources of error":
4K or HDR activated in the game menu? For some, this must be activated manually.
Is the PS4 running on a receiver? So picture and sound via HDMI with the appropriate cable, of course, via receiver from home theater system to TV? If so, can the receiver handle a 4K signal at all?
You say you have a new Sony TV. If I'm not mistaken, it is with some Sony devices so that not every HDMI connection HDR can. And furthermore, the 4K is not activated at the factory. You have to turn this on in the TV settings first.
You said that you had it all controlled but for sure it is safe.