Good day everyone, I have some issues with manjaro using an external monitor.
when I plug-in the monitor via HDMI port, the default resolution of the monitor is 1920x1080 using intel or Nvidia graphic card.
But when I use a laptop with windows and plug in the monitor, the default resolution is 4k.
I couldn't enable HiDPI in KDE, and actually I'm using Optimus manager with bumblebee driver disabled.
Can everybody help me?
Thanks in advance