Hi!
I have earlier used our quadcore macpro with x1900 GPU to run a TH2G with 3 projectors. I'm not sure what the resolution was then on the TH2G but it worked flawlessly.
Now when I connect the TH2G with 3 projectors to one of the outputs and my ordinary monitor to the second output everything works great until i put TH2G output to full screen.
So I get the TH2G to work with a resolution like 2400*600 and the ordinary monitor 1024*768. This should work I guess.

But when switching to full screen both outputs flicker and the TH2G output changes back to something like 1024*768 75Hz.

The TH2G is located at the mac with orig cable, from the TH2G goes 1*30m, 1*40m and 1*10 cable.

The TH2G works great with other applications like Qlab. And I connected the TH2G to my Intel-laptop aswell, and it behaved likewise when using CatV4.

I would love to use 3*1024*768+1*1024*768.

Suggestions?

Oz