Is your poorly performing monitor is connected to HDMI?
Yes
> xrandr
> Screen 0: minimum 320 x 200, current 3520 x 1200, maximum 8192 x 8192
> HDMI-1 connected 1920x1080+1600+0 (normal left inverted right x axis y axis) 609mm x
347mm
> 1366x768 59.79 +
> 1920x1080 60.00 50.00 59.94* 30.00 25.00 24.00 29.97
23.98
I ask since I see an oddity in the above. What is the model of the monitor connected?
HDMI-1 connected 1920x1080+1600+0 (normal left inverted right x axis y axis) 609mm x
347mm
1366x768 59.79 +
1920x1080 60.00* 50.00 59.94 30.00 25.00 24.00 29.97 23.98
Hence, it is running in 1920x1080
It is a T24E310EW Samsung
> From the xrandr man page....
>
> If invoked without any option, it will dump the state of the outputs,
> showing the existing modes for each of them, with a '+' after the
pre‐
> ferred modes and a '*' after the current mode.
>
> So, the monitor seems to be reporting that its native resolution is 1366x768 but not
> currently connected at it.
>
>
> >
> > 1920x1080i 60.00 50.00 59.94
> > 1280x720 60.00 50.00 59.94
> > 1024x768 75.03 70.07 60.00
> > 832x624 74.55
> > 800x600 72.19 75.00 60.32
> > 720x576 50.00
> > 720x576i 50.00
> > 720x480 60.00 59.94
> > 720x480i 60.00 59.94
> > 640x480 75.00 72.81 66.67 60.00 59.94
> > 720x400 70.08
> > DP-1 connected primary 1600x1200+0+0 (normal left inverted right x axis y axis)
408mm x 306mm
> > 1600x1200 60.00*+
> > 1280x1024 75.02 60.02
> > 1280x960 60.00
> > 1152x864 75.00
> > 1024x768 75.03 70.07 60.00
> > 832x624 74.55
> > 800x600 72.19 75.00 60.32 56.25
> > 640x480 75.00 72.81 66.67 59.94
> > 720x400 70.08
>
>
> --
> A motto of mine is: When in doubt, try it out
>
> _______________________________________________
> users mailing list -- users(a)lists.fedoraproject.org
> To unsubscribe send an email to users-leave(a)lists.fedoraproject.org
>