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Sven
16-09-2009, 11:57 PM
Hi
I am hoping somebody has expereined this before:
I have a macpro hooked up to a TH2G, at 3x1280x1024 on output 2 and another monitor at 1920x1080 on output 1. All works when I have local monitors attached.
the moment i split the signal from the TH2G things stop working. I can get a signal output one from the TH2G once I go thru a DVI splitter or DVI fibre extended which has a local monitor loop thru.
Nothing seems to read output 2+3 from TH2G apart from my local monitors. I suspect some EIED problem, but what?
Many thanks,
Sven

BTW: I am running 10.5.8 on DuoCore 2,66 and on X1900 card

SourceChild
19-09-2009, 12:49 PM
You're exceeding the video card's capability. When you are using the TH2G on one output, don't exceed 1280x1024 on the second.

1920x1080 and 3840x1024 don't play nice

Sven
20-09-2009, 04:30 PM
Mmmmh.
But how come I can have 1920x1080 and 3840x1024 working fine when no external devices are attached? My monitors are fine with all of that, which suggests the x1900 is fine with that also. I have made some progress in that I have outputs 1+3 on the TH2G working (with or without 1920x1080 on the other DVI out), but nothing apart from the local monitor wants to display the centre 1280x1024.