Samsung G70B, Xbox Series X, WarzoneCOD!

Hello everyone

I bought a Samsung G70B and it is connected to an Xbox Series X. When I play Warzone, everything in the distance is totally blurred. I have already tried several things, with HDR or without, game mode on or off. Unfortunately, it's no fun that way.

On my old monitor BenQ ew3270u the picture is much better only it has 60hz

I hope someone can give me some tips or has a solution

Thank you very much