DVD Forum
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Template:Infobox company The DVD Forum (initially DVD Consortium) was an industry consortium for DVD specifications from 1995 to 2025.<ref>Template:Cite web</ref>
History
The founding companies were Hitachi, Panasonic, Mitsubishi, Pioneer, Philips, Sony, Thomson, Warner Bros, Toshiba, JVC, NBCUniversal and The Walt Disney Company.Template:Cn
The DVD Forum was created to facilitate the exchange of information and ideas about the DVD format, another evolution of the LaserDisc format, and to enable it to grow through technical improvement and innovation. The organization hoped to promote worldwide acceptance of DVD for entertainment, consumer electronics and information technology applications. Membership in the DVD Forum was open to any company or organization involved in DVD research, development, or manufacturing; software firms and other DVD users interested in developing the format were also encouraged to join. Forum members could support other formats in addition to DVD.Template:Citation needed
The DVD Forum was responsible for the official DVD format specification. The group handled licensing of the DVD format and logo through the DVD Format and Logo Licensing Corporation (DVD FLLC), which also published the official "DVD Book" format specifications.<ref name="dvd-fllc">DVD FLLC About DVD Format/Logo Licensing Corporation Template:Webarchive, Retrieved on 2009-07-24</ref> Reference materials and newsletters were published for DVD Forum members.Template:Citation needed
In 2003, the DVD Forum had 213 members.<ref>Template:Cite web</ref> In 2007, it had 195 registered members.<ref>Template:Cite web</ref> In 2008, it had 159 registered members,<ref>Template:Cite web</ref> and in 2010, it had 98 registered members.<ref>Template:Cite web</ref> In 2012 this downward trend continued with the membership standing at 80 members.<ref>Template:Cite web</ref> From 1 April 2012, the Forum operated in a "Reduced Activity Mode";<ref>Template:Cite web</ref> however, the DVD FLLC was still active in 2020.<ref>Template:Cite web</ref> In October 2024, the DVD FLLC announced the deactivation of its website and confirmed that they were "preparing the scheme that enables any Licensees to manufacture DVD products without 'License' on and after January 1, 2025."
In January 2025, the DVD FLLC announced its own dissolution on January 31, 2025 (together with the DVD Forum itself, according to its charter)<ref>Template:Cite web</ref> and the deposit of the DVD Specifications at the National Diet Library of Japan.<ref>Template:Cite web</ref>
As of August 2025, the specification documents are only available at the National Diet Library in Tokyo.<ref>Template:Cite web</ref>
Related standards
Competing standards developed by the rival DVD+RW Alliance are for the "plus" formats (DVD+R, DVD+RW). Alliance leaders Philips, Sony and Thomson were also founding members of the DVD Forum, established in 1997. Template:As of, both plus and dash formats seem equally popular with customers, and both are compatible with the vast majority of DVD players.
See also
- DVD Copy Control Association
- DVD+RW Alliance
- Blu-ray Disc Association
- High-definition optical disc format war