JVC Develops World's First Single-sided, Dual Layer DVD-RW Disc Technology
Dual Layer DVD or DVD-R DL Dual Layer Media
Verbatim storage media - x DVD-R DL 8.5 GB 2x(min) - 4x(max) - 3pk - DVD Dual Layer DVD-R DL - Blank DVD Media - Blank Media (Tape, Optical, etc) - Duplication.ca
Why is this 1998 dvd slightly over the limit for dvd5? Dual layer dvds didn't exist till 2003. Is this an early (now useless)form of copy protection? : r/DataHoarder
DVD Industry Insider Report - The Scoop on DVD-R9 / DVD+R9 | Audioholics