J Johnny Member Aug 13, 2010 #1 on a DVD.? I understand they use various forms of encryption like CSS and ARCOS, but that does not explain how sometimes i see 6.5 GB of data on a single layer production DVD. How do they do it.
on a DVD.? I understand they use various forms of encryption like CSS and ARCOS, but that does not explain how sometimes i see 6.5 GB of data on a single layer production DVD. How do they do it.