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explorer
 Post subject: Black & White TVOut
PostPosted: Wed Jul 25, 2007 12:48 pm 
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Joined: Sat Jul 21, 2007 1:01 pm
Posts: 9
Location: Spain
Hello, I have installed KnoppMythR5F1 with Nvidia TNT2 32Mb video card, when I connect to my TV, initial screen "Welcome to KnoppMyth" is in color, but when starts MythTV I see all in Black&White, I read a lot of post and try to configure /etc/X11/xorg.conf like xorg.conf.nvidia.tv.out.sample but nothing happens, all Black&White.
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psicard
 Post subject:
PostPosted: Wed Jul 25, 2007 2:00 pm 
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Joined: Mon Nov 28, 2005 10:44 am
Posts: 137
Location: Austin, TX
In your xorg.conf file, do you have something like this:
Code:
Section "Screen"
    ...
    Option         "TVOutFormat" "SVIDEO"


If you have the TV Out set to SVIDEO, you may only be getting the luminance out.
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explorer
 Post subject: Yes
PostPosted: Wed Jul 25, 2007 2:21 pm 
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Joined: Sat Jul 21, 2007 1:01 pm
Posts: 9
Location: Spain
This is a part of my xorg.conf file:

Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
Option "ConnectedMonitor" "TV"
Option "TVOutFormat" "COMPOSITE"
Option "TVStandard" "PAL-B"
Option "NoLogo" "1"
Option "TVOverScan" "1.0"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "800x600" "640x480"
EndSubSection
EndSection

I have tested with:
COMPOSITE and SVIDEO
Modes "800x600" "640x480" and Modes "640x480"

Only black & white.

Thank's for all.
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explorer
 Post subject:
PostPosted: Wed Jul 25, 2007 4:44 pm 
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Joined: Sat Jul 21, 2007 1:01 pm
Posts: 9
Location: Spain
Changed video graphics card from TNT2 32Mb to MX440 and all working 100%.

I read in anothers sites RIVA TNT2 not work very well TVOut.

Thank's.
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