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Maxell Announces Double-Layer DVD+R Media
Posted Jul 8, 2005 Print Version     Page 1of 1

Maxell is now shipping double-layer DVD+R media, delivering an 80% capacity boost for a broad range of data storage, multimedia, and video applications. This latest Maxell recordable media offering increases per-disc capacity on a single side to 8.5GB, supporting high-capacity backup applications. One double-layer DVD+R will hold up to four hours of DVD-quality video, 16 hours of VHS-quality video, approximately one hour of high-definition video, or more than four million pages of text, according to Maxell.

Double-layer recording technology--designated DVD+R 9--is based on double-layer technology that has been used for many years in DVD video applications. The media uses the same dye-based optical-recording technology as single-layer media but incorporates new design improvements to facilitate recording and playback from two layers.

The additional capacity provided by double-layer DVD is attractive for compliance with federal regulations, such as HIPAA and Sarbanes-Oxley, which require company records to be stored in a write-once, read many (WORM) format. Once recorded, a DVD+R cannot be altered or changed.

The new double-layer DVD+R media is supported by double-layer drives from several leading hardware vendors. Many of the new drives are multi-format models that can record not only on double-layer media, but also with single-layer DVD write-once and rewritable media. After a disc has been recorded, it can be played back on any DVD double-layer drive, DVD-ROM, or DVD video player, according to Maxell.

Maxell's double-layer DVD+R media will be followed by a double-layer DVD-R product scheduled for availability in the third quarter of 2005. Rewritable double-layer media products--both DVD+RW and DVD-RW--are expected to be available during the second half of 2005.


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