Blu-ray Disc (BD)
Blu-Ray Disc (BD) is designed for high-density storage of high-definition video.
Because of the use of a shorter wavelength blue laser, storage capacity is increased substantially.
Maxell’s development of a new recoding material translates to a superior heat-response precision at high speed Blu-ray Disc recording
Highlights
Unit | Write Once | ReWritable | |||
BD-R | BD-R DL | BD-RE | BD-RE DL | ||
| Sides Used | – | Single Layer | Dual Layer | Single-Sided | Dual Layer |
| Recording Capacity | GB | 25 | 50 | 25 | 50 |
| Recording Layer Material | – | Inorganic Material | Phase Change Material | ||
| Disc Diameter | mm | 120 | |||
| Writing Speed | – | 2X | |||
| Reference Data Transfer Rate | Mpbs | 72 | |||
