Matrox Triple Head and M2 Mac

[montana]

I'm running my Mac in Rosetta mode hoping to be able to use my Matrox set-up. The Matrox software though ancient, recognizes the Triple Head, even giving me the option of seeing that I only have two monitors hooked up, but when the monitor shows up it's only seeing it as one. Is this because the new Mac won't work with it or am I missing something?

[Woland]

@montana said:

The Matrox software though ancient, recognizes the Triple Head, even giving me the option of seeing that I only have two monitors hooked up, but when the monitor shows up it's only seeing it as one.

Unless I'm mistaken, I believe you're describing the expected behavior for the TripleHead2Go;

1. You connect multiple displays to it 
2. It stitches them together and makes them appear like one, wide display to your computer. 
3. You then use the "Split" function in Stage Setup to send content to "part" of the wide display, which is, in reality, one of the multiple displays that you have hooked up to the Matrox TripleHead2Go: https://jmp.sh/oZidM7va

You might also find this helpful: https://support.troikatronix.com/support/solutions/articles/13000016422-working-with-multiple-displays-in-isadora-3

[montana]

@woland The problem is that it is not showing up as two monitors stitched together into one wide one but as only one single monitor, 1920 x 1080. 

[Woland]

@montana 

Can you please attach screenshots of the Matrox software, macOS display layout, and the Display Overview from Stage Setup in Isadora?