have any of you used an RGB capture device with MA video and Power Point.
I've passeed through my Decklink HD card, but needed to scale the raster wth an image pro. 1024x768 not being a video res.
I'm sure this would be better if the power point was at 720p.
I've seen the USB capture device recomended.
But the frame rates look slow.
also what happens if the power point presenter changes res.
so the question is what is the best approch for this environment?
Best being fastest frame sync and aspect rartio's.
thanks
GR
G.R.