From Sony's website: The HDR-FX1 is capable of recording and playing back both High Definition and Standard Definition video recorded on standard MiniDV cassettes. -preston >I think the HDV format crams more GB per hour on magnetically denser >HDV tape than does DV shooting on lighter density DV tape (same size >cassette). But I still don't know the size per hour. Anyone know if >I am thinking correctly or not? > >k -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listserver.themacintoshguy.com/pipermail/macdv/attachments/20050212/9570571e/attachment.html