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).
Spezifikationen
Features
| Aufnahme der Laserwellenlänge | 405 nm |
| Druckbar | No |
| Duplex (doppelseitig) | No |
| Durchmesser der optischen Disc | 12 cm |
| Native Kapazität | 25 GB |
| Tonhöhe verfolgen | 0.32 µm |
| Typ | BD-R |
Packaging content
| Menge pro Packung | 5 Stück(e) |
Reading speed
| BD-R-Lesegeschwindigkeit | 6 x |
Vendor information
| Brand Name | Verbatim |
| Warranty | 3 |
Writing speed
| BD-R-Schreibgeschwindigkeit | 6 x |