产品特点
波长 |
405 nm |
原始能力 |
25 GB |
光盘直径 |
120 mm |
可打印 |
N |
类型 |
BD-R |
BD-R SL LTH Type 25GB 6x Colour 5 Pack Slim Case
The advent of Blu-ray technology has led to the introduction of high capacity storage discs to meet the demand cause by the rapid growth of high definition television (HDTV).
Blu-ray discs get their name from blue laser technology. The shorter wavelength of the laser is the reason it is blue in colour. The blue laser has a wavelength of 405nm compared with the wavelength of 650nm for DVD which utilises red laser technology. The benefit of having a blue laser with a shorter wavelength means it is possible to write smaller data pits and therefore vastly increase the amount of data on the disc.
Blu-ray discs offer 3 to 5 times the storage capacity of a standard recordable DVD disc, enabling the recording, rewriting and playback of high definition video (HD).
- This is a recordable disc with 25GB capacity compliant with Blu-ray Disc Alliance specifications.
- Laser Wavelength: 405nm.
- Hard Coat protective layer.
- Extremely long archival life.
- Excellent playback performance.
- BD-R is for use in BD writers and recorders.