I hope it's OK to post this question here as it isn't exactly a development question. I couldn't find a more appropriate forum and I believe that developers may best be able to answer it.
I'd like to play a movie on an Eyefinity group and have distinct screen arears of the movie, display on distinct monitors. If I do this, will I be able to ensure that there isn't any overlap at the inner edges of the monitors? And what would be the best resolution for the movie i.e. would it have to be the full resolution of the Eyfinity group or could it be a lower resolution, with the same aspect ratio?