How can I find out what protection a DVD has?

Hi, Im wondering if anyone can help me figure out or knows what protection has been placed on the movie Koyaanisqatsi? (its the precursor to Baraka)
and how if possible I can recreate it?

If anyone could help me it would be greatly appreciated!


aur you wanting to bypass the protection?

anydvd from will do this, theres a 21 day free trial

No, I want to apply the protection to my own DVD creations as I have found that copying this DVD corrupts the footage in an amazing way, viewable only on older DVD players and I am trying to do the same to footage I create. (I am involved in creating visuals/VJ)
If anyone knows anything about this stuff, please let me know!