Once DVDs are converted to MP4 files you can drag them to HDD or Flash drive or email them and they just double click and play if you have the codec. So while your computer can read these you cannot drag and drop copy files. These technologies are supposed to combat piracy. The MPAA doesn't allow unencrypted media or NTSC analog without macrovision encryption because if they did you could pirate movies in the theatre and movies at home.ĭVDs are encrypted by CSS (Content Scramble System) or many other DVD protection technologies such as Region code, UOP (User Operation Prohibition), Sony ArccOS protection, or Disney X-project DRM protection. Canon DC320/ DC330 1.07MP DVD Camcorder uses CSS Not being able to drag and drop files from the cam or disks was the first issue I had a long time ago. Size of the disc has nothing to do with CSS.