Quote Originally Posted by roberto_novelli
This is official from MATROX WEB SITE.
You can have 3840x1024 (3 screen 1280x1024) with 1 output active and
1 THTG (triplehead2go) only.
with 2 output active you can have maximum
double for 2400x600 (6 screen 800 x 600)
Using offset and blending you can attach 6 submixes how you want.
I already install Matrox original driver and work correctly.
I checked with and without matrox driver,no error detected
using MAC PRO 4 x 2.66 Ghz xeon cpu's with Ati Radeon X1900-512Mb
Tested on 5 different MAC PRO 4 x 2.66 Ghz cpu's with Ati Radeon X1900-512Mb using V4_m95UB_HD.
1. there isnt any driver required - whether this works depends on the output resolutions that the graphics card supports. the matrox software isnt a 'driver'.

2. the people with problems tried using this with much older computers - dual 2.0Ghz or 2.7Ghz G5 - and it kindof does work - just - but it depends on the graphics card. and the computers arent really up to doing this.

3. the information on matrox site - talks about 'supported' in computer speak - this is equivalent to what has been 'tested' to either work or not. not whether it might actually work.

4. support for specific resolutions on specific computers - is NOT accurate - as these computers can have different graphics cards - which may or may not support these resolutions - or may or may not support these resolutions depending on which OS version is installed. for the Mac Pro - there are 3 graphics cards available.