Appendix
35
DVD-R DL
DVD-R DL is a is a once-writable dual layer DVD-R disc
that holds twice as much as a single layer DVD-R. You can
record 4 hours of DVD-quality video (16 hours of VHS-
quality video), or burn 8.5GB of data to this kind of disc.
DVD-R DL disc contain all their data on one side of the
disc. You do not need to turn this type of disc over when
burning.
DVD+R DL
DVD+R DL is a is a once-writable dual layer DVD+R disc
that holds twice as much as a single layer DVD+R. You can
record 4 hours of DVD-quality video (16 hours of VHS-
quality video), or burn 8.5GB of data to this kind of disc.
DVD+R DL disc contain all their data on one side of the
disc. You do not need to turn this type of disc over when
burning.
