Hi Perch,
thanks for your really quick reply. It’s an mpeg2 file I’m watching so it’s the computermonitor, not the video monitor. I also put the file via toast on a dvd and played it with a dvd player on a tv; same result. The projection during the exhibition will be from a dvd, via a dvd player and a beamer onto a projection screen. Do you have any idea; oh, maybe I should have mentioned I letterboxed the 4:3 image, but I don’t see how that could matter.
Greetings,
Hanselblat