detail information
| Posted by | Jan S. |
| Posted on | 14/11/04 17:20 |
DVD-R media compatibility and write quality:
In these tests, we will be using the Toshiba SD-M1802 to read back the DVD-R's and the Plextor PX-712A to read back the DVD-RW's.




|
Brand: |
BenQ |
|
Manufacturer: |
Sony
Corporation |
|
Code: |
SONY
08D1 |
|
Disc
Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified
Speed: |
8x |
|
Write
Speed: |
8x |
|
Write
Time: |
8m:24s |
|
PI-8
errors Average/Sec: |
70.75 |
|
PI-8
uncorrectable errors( |
1.45 |
A bad KProbe result way over the
specifications and as expected the disc was unreadable.


|
Brand: |
Memorex |
|
Manufacturer: |
CMC
Magnetics Corporation |
|
Code: |
CMC
MAG AE1 |
|
Disc
Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified
Speed: |
8x |
|
Write
Speed: |
N/A |
|
Write
Time: |
N/A |
|
PI-8
errors Average/Sec: |
N/A |
|
PI-8
uncorrectable errors( |
N/A |
The Samsung TS-H552B reported a write error while trying to write to this Memorex DVD-R 8x media.



|
Brand: |
MMORE
- Thanks to MMORE (NL) for sending us this media. |
|
Manufacturer: |
FUJI
Photo Film Co. Ltd. |
|
Code: |
FUJIFILM03 |
|
Disc
Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified
Speed: |
1x-8x |
|
Write
Speed: |
8x |
|
Write
Time: |
9m:42s |
|
PI-8
errors Average/Sec: |
103.60 |
|
PI-8
uncorrectable errors( |
1.08 |
Another media that Kprobe reported with high errors and as expected the media was not readable.



|
Brand: |
PRINCO |
|
Manufacturer: |
Princo
Corporation |
|
Code: |
PRINCO |
|
Disc
Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified
Speed: |
1x-4x |
|
Write
Speed: |
2x |
|
Write
Time: |
29m:57s |
|
PI-8
errors Average/Sec: |
7.81 |
|
PI-8
uncorrectable errors( |
0.32 |
KProbe reported some high PIF errors at the end of the disc, but the reading curve is acceptable - just some small dips below 6x.



|
Brand: |
Sky Media - Thanks
to Sky Media (CH) for sending us this media. |
|
Manufacturer: |
Plasmon
Data Limited |
|
Code: |
PLASMON
1A |
|
Disc
Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified
Speed: |
8x |
|
Write
Speed: |
4x |
|
Write
Time: |
15m:18s |
|
PI-8
errors Average/Sec: |
9.78 |
|
PI-8
uncorrectable errors( |
0.03 |
The KProbe scan is good and the
reading curve is close to perfect.



|
Brand: |
Traxdata - Thanks
to Conrexx (NL) for sending us this media. |
|
Manufacturer: |
Ritek
Corporation |
|
Code: |
RITEK
G05 |
|
Disc
Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified
Speed: |
8x |
|
Write
Speed: |
4x |
|
Write
Time: |
15m:19s |
|
PI-8
errors Average/Sec: |
3.13 |
|
PI-8
uncorrectable errors( |
0.05 |
Some high spikes in the beginning of the KProbe scan, but the burn is ok. The reading curve is good.



|
Brand: |
Verbatim
- Thanks to Verbatim (D) for sending us this media. |
|
Manufacturer: |
Mitsubishi
Chemical Corporation |
|
Code: |
MCC
02R G20 |
|
Disc
Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified
Speed: |
8x |
|
Write
Speed: |
8x |
|
Write
Time: |
8m:26s |
|
PI-8
errors Average/Sec: |
126.60 |
|
PI-8
uncorrectable errors( |
2.00 |
Even though Kprobe reported very
high errors in the scan, the disc was still readable.
DVD-ReWritable media:


|
Brand: |
Platinum |
|
Manufacturer: |
RiTEK
Corporation |
|
Code: |
RITEK
W04 |
|
Disc
Type: |
DVD-RW |
|
Capacity: |
4483MB |
|
Certified
Speed: |
4x |
|
Write
Speed: |
4x |
|
Write
Time: |
14m:55s |
|
PI-8
errors Average/Sec: |
41.06 |
|
PI-8
uncorrectable errors( |
0.16 |
The reading
curve has a slowdown at the end of the disc - the KProbe scan is ok.



|
Brand: |
Verbatim
- Thanks to Verbatim ( |
|
Manufacturer: |
Mitsubishi Chemical
Corporation |