Blu-ray Duplicator
Blu-ray, also known as Blu-ray Disc (BD), is the a next-generation optical disc format jointly developed by the Blu-ray Disc Association (BDA), a gaggle of the world’s leading electronics, personal computer and media manufacturers (including Apple, Dell, Hitachi, HP, JVC, LG, Mitsubishi, Panasonic, Pioneer, Philips, Samsung, Sharp, Sony, TDK and Thomson). The format got its start allow recording, rewriting and playback of high-definition video (HD), and also storing huge amounts of internet data.
The format provides more than five times the storage capacity of traditional DVDs which enable it to support 25GB on a single-layer disc and 50GB on a dual-layer disc. This extra capacity combined with the use of advanced video and audio codecs will offer consumers an unprecedented HD experience. Recent development by Pioneer has pushed the storage capacity to 500GB on a single disc through the use of 20 layers.
While current optical disc technologies including DVD, DVDR, DVDRW, and DVDRAM count on a red laser you just read and write data, the newest format works on the blue-violet laser instead, and so the name Blu-ray. Rapidly different sort of lasers used, Blu-ray products can easily be made backwards appropriate for CDs and DVDs by using a BD/DVD/CD compatible optical pickup unit.
The advantages of utilizing a blue-violet laser (405nm) is the fact that it possesses a shorter wavelength than a red laser (650nm), which makes it possible to focus the laser spot with increased precision. This gives data for being packed more tightly and kept in less space, so it’s possible to suit more data around the disc even though it’s exactly the same size being a CD/DVD. This with the change of numerical aperture to .85 is what enables Blu-ray Discs to carry 25GB/50GB.
BD is now sustained by about 200 from the world’s leading electronics, computer system, recording media, gaming and music companies. The format boasts support from all Hollywood studios and countless smaller studios being a successor to today’s DVD format. Many studios have also announced that they can begin releasing new movies on Blu-ray Disc day-and-date with DVD, or a continuous slate of catalog titles monthly. To find out more about Blu-ray movies, have a look at our Blu-ray movies and Blu-ray reviews section which offers information about new and upcoming Blu-ray releases, and also what movies are currently for sale in the Blu-ray format.
The commerical application on mass blu-ray disc duplication is Blu-ray Duplicator or BD duplicator To learn more about
Blu-ray copiers, please see Blu-ray FAQ.
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