Nvidia 2 Manuel D’Utilisation

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Genlock Example 

Hardware Confi guration

One Quadro G-Sync II Option Card

One Quadro

One Display

Sync Source

House Sync

Genlock Example Script

Make sure frame lock sync is disabled.

nvidia-settings -a [gpu:0]/FrameLockEnable=0
nvidia-settings -q [gpu:0]/FrameLockEnable

Query the enabled displays on the Quadro.

nvidia-settings -q [gpu:0]/EnabledDisplays

Check that the refresh rate is the one we want.

nvidia-settings -q [gpu:0]/RefreshRate

Set the master display device to CRT-0.  

nvidia-settings -a [gpu:0]/FrameLockMaster=0x00000001 
nvidia-settings -q [gpu:0]/FrameLockMaster

The desired display device(s) to be set are passed in as a hexadecimal 
number in which specifi c bits denote which display devices to set

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NVIDIA Frame Synchronization Under Linux