Next Generation Optical Storage Devices

By Author: vivek kushwaha
Total Articles: 69
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If you thought that DVDs have revolutionized the way individuals and organizations store data, think again, because blu ray discs have entered the market. These discs are an advanced version of a DVD and can store up to 27 GB of data in case of a single sided disc and up to 50 GB of data in case of a double sided disc.

A blu ray disc not only offers an enhanced storage capacity, it also presents a new level of interactivity to the users. Following are some of the features and benefits of blu ray discs:

· Conveniently record High Definition TV without any deterioration in quality
· Instantly navigate to any spot on the disc
· Simultaneous recording and viewing on the same disc
· Create play lists
· Edit programs that are already stored on the disc
· Automatic detection of empty space on the disc
· Access the internet to download subtitles and other features

Thus we can see that blu ray discs have much more on offer that traditional DVD discs. Blu rays are also available in rewritable format, which ensures that you can re use these discs without any ...
... hassles.

After blu rays, the next step was taken by sony when they launched a tape less professional video system known as Xdcam. This system was a revolution in itself due to the numerous unique features that it brought along. Following are some of the USPs of an Xdcam:

· This system allows for a combination of different formats while storing. Thus you can store all you AV projects using this technology without worrying about their format
· The professional disc that is used to store data offers ultra fast data write and data read speeds. This ensures efficient recording and playback of High Definition data
· This system allows you to access any point in the disc without wasting any time. Thus, now you can locate any point on the disc at a fraction of a time as compared to normal tapes
· There is no physical wear and tear of the storage disc since there is no contact between the disc and the player. This ensures better durability and longevity

Thus, we can see that latest advancements like blu rays and the Xdcam have completely changed the way people perceive optical storage devices. Not only has their storage capacity been increased, but their quality has also been enhanced to provide more satisfaction and convenience to the users.