A patron called with this complaint:
I checked out two DVDs from other libraries, and am having trouble with them. I only have a laptop at home for watching movies - no television with a regular DVD player - and these two DVDs won't play in it. Other library DVDs I've gotten in the past have worked okay, but I noticed these two are purple. Why won't they play?
Uh... I had no idea. I thought purple DVDs could mean either just purple-colored plastic as some marketing gimmick, or, a colored data side could mean a DVD-R. I asked her to verify that these were real library DVDs, with the library's stickers and everything else on them (as opposed to a copy someone just burned and kept the original for themselves [which happens]), and sure enough, they did.
So they were real DVDs that some library purchased, yet they wouldn't play in her laptop.
Since I struck out there, I thought I'd look up these DVDs in the catalog to see if I could learn anything - and surprisingly, I did. One record had this note:
"This disc is compatible with all DVD players authorized in the U.S. and Canada"--Container.
So much for that. However, the record for the other DVD included this note:
"This disc is expected to play back in DVD video "play only" devices, and may not play back in other DVD devices, including recorders and PC drives"--Container.
Ehh... so it's another misguided DRM "feature." Now my best guess is that these DVDs are encoded to only work on play-only DVD players, whereas this patron's laptop's DVD drive was a read/write drive. I love that media studios treat everyone like potential criminals.
Anyway, I'd never noticed these purple DVDs, but I put one on request for myself to test it in various laptops I have. But some cataloger somewhere must have known these are limited-use DVDs, since not all of our patrons will be able to use them. My vote is to never buy these again.
Has anyone else encountered these? Am I right in thinking this is a "security" "feature?" Does anyone know of a way for my patron - who only has her laptop and no other DVD player - to watch these movies at home? Thanks.