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[Bug 563774] Re: Invalid EDID for Dell SP2309W in VGA mode

 

Well, that is a surprise! I thought this would be the best mode line because it had the same synch polarity as the specification:
Modeline "2048x1152_60.00_h_plus"   197.97  2048 2184 2408 2768  1152 1153 1156 1192  +HSync -Vsync
... but the vertical alignment is wrong - I lose at least one pixel off the top of the screen.

This seems the best so far:
Modeline "2048x1152_60.00_h_minus"  197.97  2048 2184 2408 2768  1152 1153 1156 1192  -HSync +Vsync
... but I wonder whether the synch polarity only matters once I've got the image size correct?

-- 
Invalid EDID for Dell SP2309W in VGA mode
https://bugs.launchpad.net/bugs/563774
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