I should mention that I realize the Blackmagic web site says “The user can select any application and display it on the NTSC external display.”
What I’m after is trying to display my 720×486 Lightwave renders on the Decklink display. After a test redner finishes, Lightwave’s image viewer will show the image as a seperate moveable floating window that’s not attached to the main Lightwave application. If I could somehow get this to display on the external display (as opposed to me 1600×1050 desktop) then I’m happy. This is my deal-breaker on getting one of these cards. Hopefully there will be a plugin soon.