this post was submitted on 11 Jul 2024
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My favorite part about DVDs is how sometimes they look just fine but the video doesn't actually play. I got a DVD from the library recently that the video stopped 10 minutes in the first episode and you couldn't even play or rip past that point either.
Physical media still really sucks in a lot of ways.
DVD is better than Blu-ray in that regard - I've ripped DVDs that look like they fell off a truck and got run over multiple times and had no problem, meanwhile about 1 out of 5 Blu-rays I got from Netflix would have problems despite looking pristine. It has to do with the data density, Blu-ray packs so much more in the same amount of space, one microscopic scratch wipes out so much data...
Of course some DVDs suffer from bad materials. I was re-ripping my collection recently, and I have a few that have sat in a closet untouched for years, not a scratch on them, but the drive won't even recognize there's a disc. Probably oxidation of the reflective layer.