This is from a previous post by Eric: "if you render for video use the NTSC (640x480pixels) or PAL format (768x576pixels), for film use HDVS (1920x1080 pixels) WIDESCREEN (1800x972 pixels), SCOPE (2048x872 pixels), etc..." I think this is accurate. You can probably check these out with the Academy or a number of other associations. I would also consult the techniciens that will do the transfer. Hope this helps and I look forward to seeing your movie. Q

Un coup de dés jamais n'abolira le hazard
S Mallarmé