Jiangxi Huawen Photo-Electric Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. peng Angelina
  • Company Name : Jiangxi Huawen Photo-Electric Co., Ltd.
  • Tel : 86-796-7116676
  • Fax : 86-0796-7116667
  • Address : Jiangxi,Ji'an,National-level Jinggangshan Economic and Technological Development Zone(Ji'an,Jiangxi)
  • Country/Region : China
  • Zip : 343100

BDR

BDR
Product Detailed
Related Categories:Blank Disks
1.High Definition and anti-scratch. 2.Large Capacity with 25GB 3.Long service life with up to 30 years

  Blu-ray disc is the data carrier of reading and writing which uses blue laser with wavelength of 405nm, It was defined as the red disc (DVD)replacement because of it's huge storage capacity and higher definition,As a new type of information storage medium,Blu-ray disc is widely used in the material storage by individual and organization and in high-definition movie,Internet,3D technology,press and publication culture industry, And it's the trend of the future audiovisual products.

 Specification for our Blu-ray disc     

Diameter

120 mm

Capacity SL

25 GB

Wavelength of laser diode

405 nm

NA of objective lens

0.85

Cover layer thickness

0.1 mm (SL),

Recording area

On groove

Rotation

CLV

Track pitch

0.32 μm

Channel modulation

17PP

Minimum mark length

0.149 μm

Total efficiency

81.7%

User data transfer rate

36 Mbps

Channel bit rate at reference speed       

     66 Mbps

Time to recording whole disc at 4X

23min

Record Layer

Inorganic,Phasechange

BDR



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