Hi Wojtek,

We use osg on a dual dualcore opteron system running linux fc7 driving an nVidia QuadroFX 4500x2 with four monitors attached. It works great.

The gfx card is a bit pricey and requires the addition of a G-sync board to keep it's two gpus in sync (framelocking).

I've tried this same setup with WinXP 32 & 64 bit, but had massive unpleasantness with the MS OS and the nvidia software (drivers, etc). Not worth the effort when we can do what we need on with Linux.

  I'll be happy to provide more specifics if you want.

regards,
-bob


On Thu, 26 Jun 2008, Wojciech Lewandowski wrote:

Hi everyone,

Topic says it all. Is anyone using OSG on Windows with 2 or more graphics 
boards and more than 3 monitors ? If yes what graphics ? Is this possible with 
Linux ?

We got the question from upper level whether it would be possible 
(theoretically)  to drive 3 or more displays from one machine. I said yes but 
practice shows different picture. At the moment we don't have acces to 2 
identical boards so I put one NVidia Geforce 8800 GTS and one GeForece 7800 GTX 
into may machine. But osgviewer seems to run only on the graphics board which 
is attached to default main screen (set in graphics control dialog).

Do others have more positive experiences ? If yes, what is your configuration ?

Cheers,
Wojtek
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