How Holographic Versatile Discs Work

How HVD Compares

While HVD is attempting to revolutionize data storage, other discs are trying to improve upon current systems. Two such discs are Blu-ray and HD-DVD, deemed the next-generation of digital storage. Both build upon current DVD technology to increase storage capacity. All three of these technologies are aiming for the high-definition video market, where speed and capacity count. So how does HVD stack up?

Because HVD is still in the late stages of development, nothing is written in stone; but you've probably noticed that the projected introductory price for an HVD is a bit steep. An initial price of about $120 per disc will probably be a big obstacle to consumers. However, this price might not be so insurmountable to businesses, which are HVD developers' initial target audience. Optware and its competitors will market HVD's storage capacity and transfer speed as ideal for archival applications, with commercial systems available as soon as late 2006. Consumer devices could hit the market around 2010.

For more information on HVD and related topics, check out the links below.

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More Great Links


  • "Alliance touts holographic disc 'revolution'." The Register.
  • "Holographic Storage Standards Eyed." Video/Imaging DesignLine.
  • Optware Corporation
  • Tom's Hardware Guide: HVD
  • "What is holographic storage?" InPhase Technologies.
  • "What's Next: Pump up the Volume." Pro AV.