It's supposed to be QHD+, so make sure it's not something worse ...

Changing the screen resolution in Ubuntu is a straightforward process that can be accomplished through various methods, including graphical user interfaces and command-line tools. Here’s a detailed ...

On a PC, apps like games and maybe anything else that is using the GPU directly to process the display generally work at fixed resolutions, like 1920x1080 or 216x1440, and when running in full screen ...