ForumLite-On LH-2B1S detail information
| Posted by | Jan S. |
| Posted on | 07/12/06 10:37 |
| Number of views | 29288 |
| Manufacturer | Lite-On |
| Product | Lite-On LH-2B1S |
| Description | Blu-Rayâ„¢ Triple Writer |
| Awards |
Safe Buy Award |
Blu-ray Features:
The Lite-On LH-2B1S supports writing and reading the Blu-ray Discs (BD-R/BD-RE SL/DL) at a maximum 2x speed. 4x BD-R (single layer) writing speed will be available in future firmware upgrade.
A Blu-ray Disc (BD) is a next generation optical disc format jointly developed by the Blu-ray Disc Association (BDA), a group of many leading consumer electronics, personal computer and media manufacturers. The format was developed to enable recording, rewriting and playback of High Definition (HD) video, as well as high capacity of data storage.
|
Parameters |
Blu-ray |
DVD |
|
Storage capacity |
25GB (single-layer) |
4.7GB (single-layer) |
|
Laser wavelength |
405nm (blue laser) |
650nm (red laser) |
|
Numerical aperture (NA) |
0.85 |
0.60 |
|
Disc diameter |
120mm |
120mm |
|
Protection layer |
0.1mm |
0.6mm |
|
Track pitch |
0.32µm |
0.74µm |
|
Data transfer rate (data) |
36.0Mbps (1x) |
11.08Mbps (1x) |
|
Video resolution (max) |
1920×1080 (1080p) |
720×480/720×576 (480i/576i) |
|
Video codecs |
MPEG-2 |
MPEG-2 |
|
Audio codecs |
Linear PCM |
Linear PCM |
|
Interactivity |
BD-J |
DVD-Video |
More information on Blu-ray can be found from our own article: Blu-ray vs. HD-DVD
Blu-ray (BD-R) Disc Writing Speed and Quality:
To demonstrate burning data on a Blu-ray (BD-R) disc, we use Nero CD/DVD speed with the create disc feature. The ScanDisc test is performed in the Lite-On LH-2B1S drive to check if there is any issue with the burned disc. Below are the results:
As we can see, the media is made by the TDK Corporation and the MID is: TDKBLDRBA
The Lite-On LH-2B1S used 46 minutes and 36 seconds to writing this TDK BD-R media at 2x CLV.
The ScanDisc test
As we can see, the Lite-On LH-2B1S had no problems in reading back our test disc.
|
Brand: |
TDK – Thanks to Firefly Communication/TDK |
|
Manufacturer: |
TDK Corporation |
|
Code: |
TDKBLDRBA |
|
Disc Type: |
BD-R |
|
Capacity: |
23098MB (22.56GB) |
|
Certified Speed: |
2x |
|
Write Speed: |
2x |
|
Write Time: |
46m:36s |
No problem with writing and reading onto this TDK Blu-ray media.
As we can see, the media is made by Mitsubishi Kagaku Media and the MID is: VERBATIMa
The Plextor PX-B900A used 46 minutes and 43 seconds to writing this Verbatim BD-R media at 2x CLV.
The ScanDisc test
As we can see, the Lite-ON LH-2B1S had no problems in reading back our test disc.
|
Brand: |
Verbatim – Thanks to Verbatim Germany |
|
Manufacturer: |
Mitsubishi Chemicals Corporation |
|
Code: |
VERBATIMa |
|
Disc Type: |
BD-R |
|
Capacity: |
23098MB (22.56GB) |
|
Certified Speed: |
2x |
|
Write Speed: |
2x |
|
Write Time: |
46m:43s |
No problem with writing and reading onto this TDK Blu-ray media.
On the next page - Blu-ray (BD-RE) writing performance...
DVD±R DL Writing performance
I personally will wait until they are
when it is $200 or lower I will think about it. No one has won the format wars yet. Can this play Bluray movies too?
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