Maximilian Pichler <maxim.pich...@gmail.com> writes:
> If and when I get my hands on another monitor I'll definitely try it
> out. (Although ultimately it would be nice to get it working with this
> one, as it works fine under Linux. This is a Dell U2515H.)
Interesting, that's the same model I have.
You may be able to get a higher resolution by decreasing the refresh rate:
$ gtf 2560 1440 33
# 2560x1440 @ 33.00 Hz (GTF) hsync: 48.44 kHz; pclk: 162.77 MHz
Modeline "2560x1440_33.00" 162.77 2560 2688 2960 3360 1440 1441
1444 1468 -HSync +Vsync
$ xrandr --newmode 2560x1440_33.00 162.77 2560 2688 2960 3360 1440
1441 1444 1468 -HSync +Vsync
$ xrandr --addmode DVI-0 2560x1440_33.00
$ xrandr --output DVI-0 --mode 2560x1440_33.00
