Not sure if this is the right forum to post this in but I have a question regarding bits/(Pixel*frame). I have a fcp sequence that I need to export to a quicktime, 720x576 pal dv 25. I have a specs sheet with all the information about the quicktime and I am clear on everything except that they require a Bits/(Pixel*Frame) to be a ratio of 0.770. Can somebody explain the math for this? I cannot figure out how they come up with this 0.770 number. It has to be some variation of 720*576=414,720*25=10,368,000 divided by something. Maybe Im way off though. Thanks for your time.