i have tray whit 2400x 600,3072x768,3840x1024. Display port whitout triple head work ,i have try also triple head dvi whit adapter active displayport to dvi dual link , but resolution max for primary out is 2400x 600 second machine have 1 monitor for preview and 1 triple head DVI AT 3840X1024 for 3 screen and work well.I dont wont cut the big screen led 3660x1360 on two machine .
what settings are you using in the matrox powerdesk GXM control panel?
Have you checked matrox technical support about using 2 different types of triple head at the same time?
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you need 4.5M pixels - there are other configurations that might work?
3 * 1920 * 1080 from a single triple head ( if this is possible ) ?
You will probably need more than one Catalyst machine to accomplish this.
I would recommend (x2) servers, each with a single TH2G and local monitor.
The spec NVIDIA lists for this card very clearly shows the maximum resolution to be: 2560x1600 @ 60Hz
http://www.nvidia.com/object/product...00-mac-us.html
Todd is correct in stating that the general rule is to not use more than one TH2G per machine or two DH2G.
Unless you are running at vey low resolution (x2) TH2G will most likely give you problems.
Hope this helps.
Best Regards,
- Marty
For single led screen much better to use one computer
He needs 4.5mega pixels which can be done with 3x1920x1080
Doesn't need 6 outputs as such
I don't believe any nvidia output max of 2500x1600 is relevant in these situations
Otherwise no large triple head outputs would ever work and larger resolutions than this do work
Agreed one machine is always better if possible.
My understanding of how the TH2G boxes work is that they essesntially tell the video card what the total size of the "canvas" (raster) is, and then the TH2G cuts that "canvas" (raster) up accordingly. Am I correct? Or have I misunderstood the process somewhere?
My point was that anytime you step outside of the spec for any piece of gear you are in uncharted territory and cannot expect everything to go smoothly.....it might work or it might not. Results may vary widely.
Best Regards,
- Marty
hi Richard, the technical guide says you can not use two different types of triple head under windows, but no restriction for mac user. yesterday i have update triple head DP whit software matrox but nothing change.in matrox power desk i have standard setting. I will try to use old catalyst quad core 3 ghz whit ge force 8800 for six out if possibile
You should also look at the datapath x4
Which does 4 completely configurable outputs unto 4x1080p30 on each dvi port
And doesn't have the same restrictions of triple head
www.datapath.co.uk