Brand:HUAWEN
MOQ:4000
Quantity:13
Blu-ray disc is the data carrier of readingand writing which uses blue laser with wavelength of 405nm, It wasdefined as the red disc (DVD)replacement because of it's hugestorage capacity and higher definition,As a new type of informationstorage medium,Blu-ray disc is widely used in the material storageby individual and organization and in high-definitionmovie,Internet,3D technology,press and publication cultureindustry, And it's the trend of the future audiovisualproducts.
Blu-ray disc recorder is a new informationstorage medium, and has the following characteristics:
1,Huge storage capacity : single-sidedstorage up to 25GB, double-sided up to 50GB.
2,High-intensity surface; the surface use ofplating method with anti-scratch function.
3,Long service life: the service life can beup to 30 years.
Specification for our Blu-raydisc
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 referencespeed | 66Mbps |
Time to recording whole disc at4X | 23min |
Record Layer | Inorganic,Phasechange |
25 GB recordable bdr
