Somehow late, but could help somebody, Breuer, Roman wrote:
The second amazing fact is, that when you place a vic-window on the second display of the QID-card the frame appears on tat display, but the video will be displayed on the first display.... :( It is only needed to upgrade to latest (windows-certified if you prefer) drivers to solve the problem: Supports Quad Stretched and Independent http://www.matrox.com/mga/support/drivers/files/xp2k_201_00_081_se_whql.cfm I also upgrade the BIOS but I didn't notice any remarkable improvenment. \\Rosario To make an long story short: My actual configuration is like the Pauls config. I use one dual-head videocard (Matrox G550 PCI) for the two rearprojections and the QUI card for the local monitor... What a shame :( But it works. Two low cost G550 are cheaper and better than one expensive QID-quad videocard. And I can display video on all three displays. uses is joint teaching of a Physics 4th year course that has students here and at a remote site (Rutherford Appleton, for the UK readers of this list). We sometimes played a DVD locally at each site, and some players - I think some versions of media player and Cyberlink PowerDVD - get upset at running full-screen on a secondary graphics card. The master card drives the console monitor, only using one of I have not found out any problem in displaying fullscreen with the mediaplayer on the secondary display of my g550. But I am an little bit surprised, because I expected the same problem, as you describe. Regards, Roman