I cannot figure out how to set up two displays located above/below. I did read the documentation in /usr/share/doc/nvidia/*. Before I used Intel graphics with xinerama and this string
xrandr --output HDMI2 --primary --below DP1
in ~/.xinitrc did the job.
My card is GeForce GTX 1660, driver 435.21. Now I can get it working in left/right configuration, but when I try above/below it kind of stretches one screen to two displays, the result is unusable.
It has been long time since I had any nVidia hardware, is Twinview gone now? There is no Twinview option when I fire up nvidia-settings.
I’ve spent 2 hours now on this puzzle, is there at least some working example for xorg.conf or any documentation in more detail?