triple head 2Go Digital matrox

[Ejberendsen]

Hello Yves,

You can configure the Matrox also as a dual head. Last time I had the same problem. If you configure the triple head2go as a dual head, then output 2 will be disabled.

On the website of Matrox you can download the program called "Matrox PowerDesk for Mac" in this program you can configure the Matrox Triple H2Go.

Hope this helps.

Kind Regards,

Erik-Jan Berendsen

[tharding]

Also check that the refresh rate is correct. Many LED screens will only display at 60hz and not the 75hz that Catalyst defaults to.

Cheers

Toby Harding

[luluyves]

hello

thanks for your answer, i have install the matrox soft and i 'm using the OUT2 of ATI at 3072x768 refresh 60Hz and then on the triple head i have 3 X 1024x768 at 60Hz, all work fine with monitor DVI but when i change one monitor with a LED PANEL "starframe" with a STARGATE, then no signal come on this OUTPUT.
I would like to install SwitshResX to force refresh and resolution of the OUTPUT. but i don't know the good info of the EDID of the led panel...
I think the big problem is the Stargate witch control LED PANEL and the "EDID" of them...
no one use this led panel ?

thanks averybody

Yves