1. PRESTIGE INSTITUTE OF MANAGEMENT GWALIOR Welcome To Seminar Presentation On Guided By: Presented By: Prof: SatishBansalGautam Singh

3. It is used for the storage of all high-definition digital formats.

4. It is also use to read and write to the disc.

5. Blu-ray-Disc is developed by the Shiju Nakamura in Japan.5/18/2011 CREATED BY: Gautam Singh Parihar

7. BD‐R

8. BD‐RW 5/18/2011 CREATED BY: Shailendra Kumar & Gautam Singh

10. Single Layer BD

11. Double Layer BDCREATED BY: Shailendra Kumar & Gautam Singh 5/18/2011

13. Capacity

14. Video quality

15. Recording speed5/18/2011 CREATED BY: Shailendra Kumar & Gautam Singh

16. Specification of CD,DVD and B D Parameter CD DVD BD . Disk diameter 120 mm 120 mm 120 mm Disk thickness 1.2 mm 1.2 mm 1.2 mm Laser wavelength 780 nm 650 nm 405 nm Data rate 1.2 Mb/sec 11 Mb/sec 36 Mb/sec Number of sides one ----- one or two Number of data layers One ----- One or two Data capacity ~680 MB 4.7 GB (1L) 27 GB 8.5 GB (2L) 1 7 GB (2L/2S) 5/18/2011 CREATED BY: Shailendra Kumar & Gautam Singh

17. Principal BD Specifications 5/18/2011 CREATED BY: Shailendra Kumar & Gautam Singh

19. 1 Blu-ray = 5 to 10 DVD’s

20. Usage of a blue instead of a red laser

21. Improved lens specifications

22. Backward compatibility5/18/2011 CREATED BY: Shailendra Kumar & Gautam Singh

24. High definition video distribution

25. High definition camcorder archiving

26. Mass data storage5/18/2011 CREATED BY: Shailendra Kumar & Gautam Singh

28. There are even plans in the works to develop a disc with twice that amount of storage.

29. It’s very likely that the technology will be adopted as the next generation optical disc format for PC data storage and replace technologies such as DVD+-R, DVD+-RW, and DVD-RAM.5/18/2011 CREATED BY: Shailendra Kumar & Gautam Singh

30. Thank You! CREATED BY: Shailendra Kumar & Gautam Singh 5/18/2011