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lnthai2002
Apprentice
Joined: 04 Nov 2005
Posts: 260
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 Posted: Sun Dec 30, 2007 7:28 pm Post subject: how to config 22" lcd in X config |
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Hi,
I have a samsung LCD(216BW) with the following frequency:
Horizontal Frequency 30-81khz
Vertical Frequency 56-75hz
Maximum Resolution 1680 x 1050
Colour Supported 16.7 million
Which number should i use to config my X window?
Hope to get some help |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54308
Location: 56N 3W
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| Posted: Sun Dec 30, 2007 7:50 pm Post subject: |
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lnthai2002,
It should be auto detected but depending on your driver and version of Xorg, it may need a modeline to do widescreen modes.
The /var/log/Xorg.o.log file will probably tell you what you need to know if you do need a modeline.
Other useful numbers are, for Section "Display"
| Code: | HorizSync 30 -81
VertRefresh 56 - 75 |
For Section "Screen"
| Code: |
DefaultDepth 24
Subsection ...
Modes "1680x1050" |
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Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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Desktop Environments
