I've got an nVidia 6200 TC video card that has a TV-out (component and S-video) that I use to run a projector. Currently the output, once it loads the desktop has a Purple color to it(during boot it produces colors correctly). I've checked the cables and connected a DVD player to test. It is not a connection or a projector problem.
It has not been plugged in for quite a while and I had it working under R6 using nvidia drivers around version 175.x the /etc/X11/xorg.conf file I was using under R6 does not seem to work under this setup.
I am running the current stable LinHES 7.4 and version nvidia-295.20-2
From my research I think the nvidia card is sending RGB signals to the Y Cb Cr connectors.
My xorg.conf file is below. I've also tried removing the xorg.conf that was suggested in the forums, that didn't work either.
Code:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 295.20 (buildmeister@swio-display-x86-rhel47-01.nvidia.com) Mon Feb 6 21:30:07 PST 2012
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Hitachi CML175SX"
HorizSync 24.0 - 80.0
VertRefresh 56.0 - 75.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 6200 TurboCache(TM)"
Option "TVStandard" "HD720p"
# Option "ConnectedMonitor" "TV"
Option "UseDisplayDevice" "TV"
Option "TVOutFormat" "COMPONENT"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "TwinView" "1"
Option "TwinViewXineramaInfoOrder" "TV-0"
Option "metamodes" "DFP: nvidia-auto-select +0+0, TV: 720x480 +1280+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection