Article index
Author
DVD-R/RW Writing performance
DVD-R media compatibility and write quality:
In these tests we will be using a Lite-On LH-20A1L with firmware BL05 along with CD-Speed to measure the disc quality. We will also be using the Optiarc AD-7200A with firmware 1.05 along with CD-Speed for our read-back tests.




|
Brand: |
Taiyo Yuden unbranded – Thanks to SVP (UK) for sending us this media. |
|
Manufacturer: |
Taiyo Yuden |
|
Code: |
TYG03 (made in Japan) |
|
Disc Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified Speed: |
16x |
|
Write Speed: |
18x (CAV) |
|
Write Time: |
5m:00s |
|
PI-8 errors Average/Sec: |
1.23 |
|
PI-1 failures (PIF) Avg/Sec: |
0.01 |
|
Jitter average |
7.87% |
PIF errors are fairly constant throughout the disc and there is a little PIF cluster near the end of the disc. Jitter average is very good and our read-back test is good.




|
Brand: |
Verbatim – Thanks to Verbatim (UK) for providing this media. |
|
Manufacturer: |
Mitsubishi Chemical Corporation |
|
Code: |
MCC 03RG20 (made in Taiwan) |
|
Disc Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified Speed: |
16x |
|
Write Speed: |
20x (CAV) |
|
Write Time: |
4m:42s |
|
PI-8 errors Average/Sec: |
0.71 |
|
PI-1 failures (PIF) Avg/Sec: |
0.00 |
|
Jitter average |
7.43% |
Considering the disc was burned faster than its rated speed, the result is excellent.




|
Brand: |
Pleomax – Thanks to Pleomax (NL) |
|
Manufacturer: |
Opto Disc |
|
Code: |
OPTODISCR016 |
|
Disc Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified Speed: |
16x |
|
Write Speed: |
16x (CAV) |
|
Write Time: |
5m:28s |
|
PI-8 errors Average/Sec: |
2.23 |
|
PI-1 failures (PIF) Avg/Sec: |
0.00 |
|
Jitter average |
7.83% |
PI errors are slightly high at the start of the disc, PIF errors are low and jitter average is very good. The result is very good.




|
Brand: |
Taiyo Yuden unbranded – Thanks to SVP (UK) for sending us this media. |
|
Manufacturer: |
Taiyo Yuden (Made in Japan) |
|
Code: |
TYG02 |
|
Disc Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified Speed: |
8x |
|
Write Speed: |
12x (Z-CLV) |
|
Write Time: |
6m:51s |
|
PI-8 errors Average/Sec: |
1.72 |
|
PI-1 failures (PIF) Avg/Sec: |
0.00 |
|
Jitter average |
7.94% |
The result is excellent and the disc was burned faster than its rated speed.




|
Brand: |
TDK |
|
Manufacturer: |
TDK |
|
Code: |
TTH02 |
|
Disc Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified Speed: |
16x |
|
Write Speed: |
18x (CAV) |
|
Write Time: |
5m:02s |
|
PI-8 errors Average/Sec: |
3.09 |
|
PI-1 failures (PIF) Avg/Sec: |
0.00 |
|
Jitter average |
8.66 |
The result is excellent considering the disc was burned faster than its rated speed.




|
Brand: |
BenQ – Thanks to Daxon (Taiwan) for sending us this media |
|
Manufacturer: |
Daxon Inc. (made in Taiwan) |
|
Code: |
DAXON 016S |
|
Disc Type: |
DVD-R |
|
Capacity: |
4483MB |
|
Certified Speed: |
16x |
|
Write Speed: |
16x (CAV) |
|
Write Time: |
5m:28s |
|
PI-8 errors Average/Sec: |
5.34 |
|
PI-1 failures (PIF) Avg/Sec: |
0.01 |
|
Jitter average |
7.55% |
The result is very good.
DVD-RW media compatibility and write quality:
For this test we used the same testing procedures as in our DVD-R tests.




|
Brand: |
Verbatim – Thanks to Verbatim (UK) for sending us this media. |
|
Manufacturer: |
Mitsubishi Chemical Corporation |
|
Code: |
MKM01RW6X01 (made in Taiwan) |
|
Disc Type: |
DVD-RW |
|
Capacity: |
4483MB |
|
Certified Speed: |
6x |
|
Write Speed: |
6x (CLV) |
|
Write Time: |
10m:02s |
|
PI-8 errors Average/Sec: |
7.55 |
|
PI-1 failures (PIF) Avg/Sec: |
0.00 |
|
Jitter average |
8.95% |
The result is very good.
Summary:
The Optiarc AD-7200A can certainly write DVD-R/RW media with excellent/very good quality and writing performance again is blisteringly fast at 20x, 18x and 16x.
Let’s head on to the next page where we will test DVD R DL writing performance and quality……
10 Comments
it worked fine when i first got but now it says that the drivers are corrupt or missing and when i try to update them it says that i have all the latest ones can anyone help me 