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Description of Operation

Description of Operation. Blu -Ray disks are created by injection mold Reading and writing of data are done by a 405-nm blue laser which is focused to either create or read the pits in the surface of the disk. Data can be transferred at approximately 36 Mbps . Blu-Ray Benefits:.

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Description of Operation

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  1. Description of Operation Blu-Ray disks are created by injection mold Reading and writing of data are done by a 405-nm blue laser which is focused to either create or read the pits in the surface of the disk. Data can be transferred at approximately 36 Mbps

  2. Blu-Ray Benefits: • Better than normal DVDs: • more than 5x storage enabling 9 hours of HD video • (23 standard definition) •  red laser to blue-violet laser with greater precision • allows data to be packed more tightly • More room for additional content: intricate menus, • special features, games • allows for better sound: uncompressed Dolby Digital (8 channels) • Best Quality Picture : High Definition (sharp, vivid colors, • 5x amount of detail of DVDs • Supported by ~200 of world’s leading consumer electronics companies • Future-proof: new technology involving multi-layer disks, • allowing 100-200 GB storage • In the end, No more expensive to manufacture Blu-Rays than DVDs. • Talk of a Blu-Ray/DVD hybrid format that will play in both players. • Movie quality in your own home – new trend of ‘home theaters’

  3. Criticisms of Blu-Ray Technology • The number one Criticism of Blu-Ray is the high purchasing cost • Average Cost of Blu-Ray Player : $380.33 • Average Cost of a Blu-Ray Disk: $12.00

  4. Criticisms of Blu-Ray Technology Cont. • The number two most common criticism of Blu-Ray Technology is the “general dislike” for the new disk format based on two things, a long history of failed Sony formats and a perceived arrogance on the part of the company – (Cmyfony)

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