[DESKTOP] Nvidia resolution wrong

[Aviators]

Hi everyone, I own a DELL Alienware 17 with Kubuntu 2104 on it.
After the initial problems of freezing in the home screen, I noticed that if I use the proprietary nvidia drivers 460 (tested) the resolution is completely different, much larger and not correct at all. Using instead the X.org drivers everything is displayed correctly.
Is there any way to use the nvidia drivers at the correct resolution?

[claydoh]

What did the Display settings show? Could you change it from there, Or from the separate Nvidia Settings app (search from the main menu to find it)
What is the correct resolution of your monitor?

[Aviators]

What is the correct resolution of your monitor?

1920 x 1080
in the nvidia menu there is nothing about resolution.

[Aviators]

any solutions?

[Aviators]

short news. the resolution is right 1920*1080 refresh at 60Hx (nvidia 460 driver) while with X.org is 1920*1080 refresh 77 Hz and with X.org everything is perfectly proportioned (icons, menus, windows, various screens)
But some screens (folders and windows) are much larger in size. Is there any way to make menus/screens and windows smaller? I was able to set the icons smaller.