Setting Specific Scan Rate in xorg.conf: Puzzled

Daniel Carrera daniel.carrera at zmsl.com
Mon Apr 3 22:48:24 UTC 2006


Kent Borg wrote:
> I have a new LCD panel and
> but one thing does have me really puzzled: Why can't I set
> the horizontal and vertical scan rates by editing /etc/X11/xorg.conf
> and changing "HorizSync" and "VertRefresh"?

LCD panels don't have a refresh rate. Refresh rate only has any meaning 
for CRT displays. Refresh rate is the number of times the electron beam 
goes up and down per second. LCD displays don't us an electron beam.

> One of the "factory presets" listed in the manual is 63.89kHz and 60
> Hz.

/daniel scratches his head

Cheers,
Daniel.
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