Bug 23734

Summary:	Default Modeline on Samsung Syncmaster 204B incorrect
Product:	xorg	Reporter:	Conrad Meyer <cemeyer>
Component:	Server/General	Assignee:	Xorg Project Team <xorg-team>
Status:	RESOLVED MOVED	QA Contact:	Xorg Project Team <xorg-team>
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Conrad Meyer 2009-09-05 23:39:52 UTC

These LCDs have a problem where they cannot handle the full dotclock rate of "full" resolution (1600x1200, 24bit, 60Hz), so they need to use a reduced-blanking mode to reduce the dotclock, and then 1600x1200 works. Without this, the user sees constant blanking/flickering.

More information is available at [0] -- I own one of these monitors and have had to use a custom xorg.conf to force this modeline for quite a while. Need more info? Let me know.

[0]: http://www.nvnews.net/vbulletin/showthread.php?t=82982

P.S.: I don't know what component to attach this to, hopefully someone can help there. I am using xorg-x11-server-Xorg-1.6.1.901-1.fc11.x86_64.

Comment 1 GitLab Migration User 2018-12-13 22:21:26 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/xserver/issues/382.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.