does dvdfab really make perfect 100% copies of blu ray movie discs?

[aguy1222]

alot of program seem to claim they do, does dvdfab actually do this?

[SuperFist]

Yes, DVDFab makes perfect 100% copies of your blu-ray movies. This depends primarily on whether you need to compress the movie to fit on a BD25 disc or not. If the entire disc fits on a BD25 disc, then it will be a 100% perfect copy. If it doesn't fit, DVDFab will automatically compress it to where the picture quality will be sacrificed at the expense of fitting it on the disc. An alternative to retain picture quality would be to copy just the movie ONLY and not any of the other bells and whistles of extra footage and/or extraneous audio many blu-ray movie discs contain.