Samsung SH-W08A
9. CD Writing Quality - 3T Jitter Tests
Review Pages
2. Data CD Reading Tests
3. CD Error Correction Tests
4. DVD reading tests
5. DVD Error Correction Tests
6. Protected Disc Tests
7. DAE Tests
8. CD Recording Tests
9. CD Writing Quality - 3T Jitter Tests
10. C1 / C2 Error Measurements
11. DVD Recording Tests
12. KProbe PI/PO Quality Tests for DVD+R/RW
13. BookType Setting Tests
14. Conclusion
15. KProbe PI/PO Quality Tests for DVD-R/RW
SAMSUNG SH-W08A DVD±R/RW recorder - Page 9
Writing Quality Tests - 3T Jitter Tests
The same Nero compilation used in the previous jitter tests was used once again, this time with media from different brands. The recording speed was the maximum in all cases. The following graphs indicate the 3T Pit & Land Jitter results.
- 3T Pit results
According to the results we took from the jitter measurements, the Samsung performed well with some of the media brands we used. BenQ, MAM and Taiyo Yuden proved to be very good combinations with the Samsung recorder, whereas MMore and Traxdata media returned high jitter results.
The average 3T Jitter values for all manufacturers discs are illustrated in the following graph.
- 3T Land results
The land jitter values were almost at the same levels as with 3T pit jitter, where once again only BenQ, MAM and Taiyo Yuden media produced acceptable results.
Recording Speed
|
Average 3T Pit Jitter (ns)
|
Average 3T Land Jitter (ns)
|
> 35ns
|
Max 3T jitter values (ns)
|
MMore 52x |
35,78 |
33,17 |
Yes |
42 Pit, 40 Land |
BenQ 48x |
29,51 |
29,85 |
No |
31 Pit, 33 Land |
Traxdata 52x |
38,59 |
39,88 |
Yes |
52 Pit, 50 Land |
Mam 52x |
30,68 |
26,80 |
No |
38 Pit, 34 Land |
Taiyo Yuden 48x |
32,10 |
31,20 |
No |
36 Pit, 34 Land |
- Summary
The drive performed poorly with two of the media brands, MMore and Traxdata, while with BenQ, MAM and Taiyo Yuden media it had very good values
On the following page we check the C1 and C2 error rates for the same discs.
Review Pages
2. Data CD Reading Tests
3. CD Error Correction Tests
4. DVD reading tests
5. DVD Error Correction Tests
6. Protected Disc Tests
7. DAE Tests
8. CD Recording Tests
9. CD Writing Quality - 3T Jitter Tests
10. C1 / C2 Error Measurements
11. DVD Recording Tests
12. KProbe PI/PO Quality Tests for DVD+R/RW
13. BookType Setting Tests
14. Conclusion
15. KProbe PI/PO Quality Tests for DVD-R/RW