Click here

AOD

Short for Advanced Optical Disc, Blu-ray��s competing HD-DVD technology format. AOD and Blu-ray are similar in that they both use 405nm-wavelength blue-violet laser technology, in contrast to the 650nm-wavelength red laser technology used in traditional DVD formats. However, while Blu-ray has a storage capacity of 27GB on a single-layer disc, AOD has a storage capacity of 20GB on a single-layer disc.

AOD was developed jointly by Toshiba and NEC.



Top Terms

Connect with Webopedia

  • The Difference Between Adware & Spyware

    Not technically fitting into either the virus or spam category we have spyware and adware, which are growing concerns for Internet users.

    Read More »

Did You Know? Archive »

  • Quick Reference Archive »