17 Jul

Blu Ray

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Blu-Ray Technology € ™ s Support For Video

The disc of high definition DVD can store 30 GB of data, even after the use of its two parts, and secondly the ability to storage of Blu-ray Disc is 50 GB (25 GB per side). The current format of CD and DVD using banda red laser to read and record information on the disc. Length wavelength of 650 nm is the DVD and CD disc format is 780nm. Wavelength has been reduced in the new Blu-ray technology, which was introduced by Philips and Sony. Blu-ray wavelength is 405 nanometers. The reason for the blue laser used in Blu-ray is the format of its short wavelength.

Blu-ray technology is capable of great volumes of recording HD video and sound as well. Color laser technology used in Blu-ray is a little blue-violet wavelength shorter that Lazer red. The advantage of the most powerful Blu-ray Disc format of the cases of Lazer red is its ability to record more data volume keeping the same size as the CD and DVD sized disk. The image quality is also clear with the brightness and color. Spot size required by the blue leisure is less. Blue laser pickup is the opening of 0.85 nm. Density Blu-ray Disc is very high, which helps to adapt the data of 25 GB on each side of the BluRay disc of 50 GB of storage.

Blu-ray is format of optical storage technology € ™ s new future. The advantages and benefits provided by the Blu-ray Disc technology is beyond the format DVD. Blu-ray recording technology compatible with high capacity (25 GB) on the same disk as the physical size of the DVD. Therefore, it has 50GB of data when stored Blu-ray disks € ™ sides (as each layer 25 GB). HD is supported by the Blu-ray technology with the help modern encoders. Video (1920 x 1080p) is compatible with VC-1, CAV and MPEG2 encoding schemes. Superior video quality is activated by VC1 stroke and low speed compared to the MPEG2 encoder common.

Audio Encoders are supported by Blu-ray technology, including DTS, Dolby True-HD, DTS-HD and Dolby Digital (multiple channels). These Encoders Audio Blu-ray disc can be used up to eight audio channels (7.1). Improved interactivity (Java) and Internet connectivity and menus (such as DVD) are also supported by the Blu-ray Disc technology. A platform is provided by the Blu-ray format for writing Java applications connected and interactive. It is very clear at the end of HD DVD and Blu-ray format war, the optical disc format € ™ future of Blu-ray technology. The games can be played using the Blu-ray discs and are also capable of supporting online gaming due to lack of power.

Blu-ray disc format with a greater capacity to offer new levels of interactivity, too. Blu-ray technology provides easy connectivity to the Internet and helps users to immediately download subtitles and other films too common. With Blu-ray technology, consumers can record HDTV without deteriorating quality and can immediately jump anywhere in the Blu-ray Disc. A program can be saved if another program is visible on the disc.

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About the author:

Blu-ray format was introduced by the BDA (Blu-ray Disc Association). DVD Blu-ray Disc is also known as BD. Blu-ray disc format has been developed to enable rewriting, recording and playback HDV high definition video. Recordable Blu-ray DVD can hold large amounts of data.Jessica McIntosh (Marketing Manager) target = "_blank" href = "http://www.tape4backup.com"> 34972 Newark Blvd http://www.tape4backup.com, # 501, Newark, CA 94560 Tel: 888-491-4949 Fax: 888-449 -5050 Email: jessica@tape4backup.com

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Blu Ray