Käyttäjä:AndreiBotelho542
Have you heard of Blu-Ray? Its the newest technology in the 21st Century. Blu-Ray is simply a disc, like your CD-R or DVD-R. But Blu-Ray have a very distinct different as compare to other media types; that is Blu-Ray have a big storage capacity of between 25GB to 50GB per discs and it is gaining more storage space as time to come.
Because of it huge storage space around the disc itself, this means that a lot more data could be stored which in terms of means that clearer movies, music, mp3 etc is possible. An execllent advantage of Blu-Ray is that, you can store your important data you have on your hard disk drive into Blu-Ray.
This prevent you the headache of trying to retrieve your data when your hard disk drive crashes. Blu-Ray could be a good choice or alternative for backing-up of the important data.
In my opinion nowadays, hard disk storage capacity is big, widely used is between 120GB to 500GB. Blu-Ray have 25GB - 50GB storage space. Let's imagine you have a 250GB hard disk, you simply need 5 Blu-Ray discs as compare to using about 53 DVD-R.
Below are a few of the specifications of Blu-Ray:
Media type: High-density optical disc
Encoding: MPG-2, MPG-4 AV (H.264), and VAC-1
Capacity: 25 GB (single layer) or 50 GB (dual layer)
Read mechanism: 405 NM laser reading at 1� at 36 M bit/s, 2� at 72 M bit/s, 4� at 144 M bit/s, 6� at 216 M bit/s, 12� at 432 M bit/s
Blu-Ray technology is developed by Blu-ray Disc Association.
Blu-Ray is use within storage, High-definition video and PlayStation 3 games etc.
Blu-Ray is gaining interest day by day and I believe it will become among the best choice for both backup of data as well as for entertainment purposes where high definition video is possible.
A lot of you who have PS3 had already seen it power at the office.
It is time to get yourself one today!
