Filenaming Issues with Blue Laser Media
Blue laser media contains only one volume—a UDF 2.5 volume. For the purposes of
filenaming, a UDF 2.5 volume has the same rules as the UDF 1.02 volume found on red
laser DVDs. See
UDF 1.02 Volume
for more information.
Important:
Older computer operating systems, including Mac OS X v10.3 Panther and
earlier, and DVD players do not support UDF 2.5 volumes whether on red or blue laser
discs.