Are you wondering what a blue ray DVD is? Confused about this new term? Not getting the difference between an ordinary DVD and a blue ray DVD? Well there are many differences and almost all of them are good ones when compared to our old friends. The Blue ray DVD is the next generation when it comes to the world of technology.

A blue ray DVD can be played using a blue-ray DVD player and nothing else. You may wonder why this is the case especially when CDs, VCDs, etc can be played on a normal DVD player. Well, the difference lies in the laser that’s being used to read the data on the disc. The normal DVD player uses a read laser, but the blue ray DVD player uses a blue laser to read the discs.

The format war, between HD DVDs and blue ray DVDs saw a lot of development in the data storage devices in the world. Finally Toshiba who was mainly involved with HD DVD stepped out and canceled the HD DVD project. After that the leading company’s of the world, has come together under and outfit called the blue-ray disc association (BDA).

The high storage capacity is one of the biggest advantages the blue ray DVD has over the standard DVD. A single-layer blue ray DVD comes with a storage space of 25GB and the dual-layer blue ray DVD can store up to 50GB. This storage capability is actually 5 to 10 times higher than the normal DVD, giving an individual the opportunity of carrying large amounts of data without any hassle.

With the use of advanced audio and video codec’s, a single-layer blue ray DVD gives an individual the chance of enjoying at least five to twenty of their favorite movies in HD format.

Digital rights management is another aspect of security it gives to producers and users of blue ray dvd’s. The regional codes that are also available in discs may give more control to whole sale producers of blue ray dvd’s such as motion picture companies. It may help in market segmentation and also help companies to produce in accordance with regional values and beliefs.

A blue ray DVD can be purchased in different ways. If you browse the internet or try to shop for the latest product, you will notice the widespread of variations to this high-tech device. Some of the most sought after products include the mini blue ray DVD, the blue ray DVD recordable, the BD5 and BD9, etc. Switching to the latest blue ray technology means you’d be able to avail the countless benefits that come bundled with the product.

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