Difference between revisions of "Thread:Beagleboard talk:BeagleBoneBlack HDMI/How to force a resolution"
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This works for my Samsung LED Monitor S24D300HL. | This works for my Samsung LED Monitor S24D300HL. | ||
| − | root@beaglebone:~# tail - | + | <nowiki> |
| − | + | root@beaglebone:~# tail -n6 /etc/gdm/Init/Default | |
| − | |||
# Use xrandr! | # Use xrandr! | ||
export XAUTHORITY=`ls /var/run/gdm/auth-for-root-*/database` | export XAUTHORITY=`ls /var/run/gdm/auth-for-root-*/database` | ||
| Line 11: | Line 10: | ||
xrandr --output HDMI-0 --mode 1680x1050 | xrandr --output HDMI-0 --mode 1680x1050 | ||
| − | exit 0 | + | exit 0</nowiki> |
Latest revision as of 12:33, 28 January 2016
I followed the instructions on this page but noticed that it didn't really mention how to make the changes permanent.
This works for my Samsung LED Monitor S24D300HL.
root@beaglebone:~# tail -n6 /etc/gdm/Init/Default # Use xrandr! export XAUTHORITY=`ls /var/run/gdm/auth-for-root-*/database` export DISPLAY=:0 xrandr --output HDMI-0 --mode 1680x1050 exit 0
