I'm a bit confused... Because when I export an image with our video editing system (FAST Silver, comparable to Avid or Media100 systems) from a 16:9 movie (not letterboxed), it looks exactly like my results in Poser, I think -> 720x576 (PAL). So is there really a loss in horizontal resolution if the movie is made for 16:9 TV's only? Maybe I misunderstood your last two posts, but you are talking about viewing the movie on a device that's not a 16:9 TV, right? How can I avoid this problem you mentioned when working with Poser4 (and Digital Fusion)? Thanks for your posts! You really helped me, but can you please explain to me what you're thinking of exactly? Maybe the problem is my only middle-class, school-learned English.