Δημοσιεύτηκε: 26 Δεκ 2010, 19:26
ρε σι αυτό το κομμάτι το δοκίμασες
- Κώδικας: Επιλογή όλων
Resetting an out-of-range resolution
If you set a resolution inappropriate for your monitor in the Screen Resolution GUI tool, you can reset it by running rm ~/.config/monitors.xml from a terminal.
Dynamically testing different resolutions
You can either use the Screen Resolution GUI tool to experiment with different resolutions, or the more powerful xrandr command-line tool:
$ xrandr
shows you the names of different outputs available on your system (LVDS, VGA-0, etc.) and resolutions available on each:
Screen 0: minimum 320 x 200, current 1400 x 1050, maximum 1400 x 1400
VGA disconnected (normal left inverted right x axis y axis)
LVDS connected 1400x1050+0+0 (normal left inverted right x axis y axis) 286mm x 214mm
1400x1050 60.0*+ 50.0
[...]
You can direct xrandr to set a different resolution like this:
$ xrandr --output LVDS --mode 1024X768
$ xrandr --output VGA1 --mode 1024X768
The refresh rate may also be changed, either at the same time or independently:
$ xrandr --output LVDS --mode 1024X768 --rate 75
$ xrandr --output VGA1 --mode 1024X768 --rate 60
Note that changes you make using xrandr only last through the current session. xrandr has a lot more capabilities - see man xrandr for details.