I have laptop HP Omen 15 (based on AMD 4800) with GeForce RTX 2060
built-in monitor - 1920x1080
external monitor - Dell P2415Q 4k
I need to get 200% scaling for 4k external monitor
By default it works correctly with fractional scaling when used the AMD driver.
I faced with some issues on that configuration and want to use NVIDIA for external monitors.
But when I set “NVIDIA (Performance mode)” the fractional scaling doesn’t work in Ubuntu display settings correctly. When I set 200% only for external 4k monitor - the buil-in monitor scale too.
https://drive.google.com/file/d/1U8O7aCt5dJOfOE2vRbAN40HCvPQgwMR-/view?usp=sharing&
https://drive.google.com/file/d/1UAyGaA184ds4BdZdJr9GMRcrLPbcvESx/view?usp=sharing&
https://drive.google.com/file/d/1UA8Zx_5goGKGJ3sK48cUA_QZO1eGAD4s/view?usp=sharing&
I try to disable fractional scaling in ubuntu and use the nvidea x server for scaling.
But I can’t imagine the combination of nvidea x server’s setting for achive it.
Only the 1/4 part of the screen is used.
Please give me the example of configuration. Do I need use specific values for ViewPortIn/ViewPortOut/Panning?
https://drive.google.com/file/d/1UG9thbAvGN4O4qYnJr5hWNEI6pkNjHEa/view?usp=sharing