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Old 06-24-10, 12:47 PM   #2
OggY68
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Join Date: Jun 2010
Posts: 7
Default Re: Jerky Video Playback with TV-OUT PAL 625

Ok, got it, quote from :
http://uk.download.nvidia.com/XFree8...nfigtvout.html

Excerpt:

"Because these TV modes only depend on the TV encoder and the TV standard, TV modes do not go through normal mode validation. The X configuration options HorizSync and VertRefresh are not used for TV mode validation.

Additionally, the NVIDIA driver contains a hardcoded list of mode sizes that it can drive for each combination of TV encoder and TV standard. Therefore, custom modelines in your X configuration file are ignored for TVs."


So the predefined mode that NVIDIA chooses automatically cannot be overridden
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