Plextor PX-755A
11. DVD Writing Quality - Page 2
Review Pages
2. Reading Tests
3. CD Error Correction
4. DVD Error Correction
5. Protected Discs
6. CD Writing Tests
7. CD Writing Quality - Plextools
8. CD Writing Quality - Clover System
9. DVD Writing Tests
10. DVD Writing Quality - Page 1
11. DVD Writing Quality - Page 2
12. DVD Writing Quality - Page 3
13. DVD Writing Quality - Page 4
14. DVD Writing Quality - Page 5
15. DVD Writing Quality - Almedio
16. DVDR DL - Page 1
17. DVDR DL - Page 2
18. Booktype Setting
19. 755A vs SA300 - Page 1
20. 755A vs SA300 - Page 2
21. 755A vs SA300 - Page 3
22. Q-Check TA Function
23. Conclusion
In order to test the writing quality and readability of the burned media we used two readers equipped with two software applications:
- The LiteON SOHD-167T with patched firmware being able to read DVD5 up to 16X CAV and DVD9 up to 10X CAV. For the transfer rate tests we used the latest Nero CDSpeed version.
- The Plextor PX-716A with the latest available firmware. For scanning the disc, we used the latest PlexTools version at 2X CLV reading speed, BURST mode, with middle accuracy.
In general, a "perfect" disc should have a smooth reading curve, very low PIE/POE and zero (0) POF error rates. Most times however, even though a disc has very low PIE/POE error rates, the reading curve may not be smooth containing dropoffs. Due to the fact that we oversped the reading capabilities of the LiteON SOHD-167T, such drops are expected, especially near the outer area of the disc.
The measurements below should not be taken as the absolute criterion of the burning quality, but as an indication level.
8X DVD+R Writing Speed
- BenQ 8X DVD+R @ 8X
- CMC 8X DVD+R @ 8X
- Maxell 8X DVD+R @ 12X
- Optodisc 8X DVD+R @ 8X
- Prodisc 8X DVD+R @ 8X
- Ricoh 8X DVD+R @ 12X
- Traxdata 8X DVD+R @ 8X
- TDK 8X DVD+R @ 8X
- TY 8X DVD+R @ 12X
- Summary
As we can see from the above quality scans while using the Plextools Pro and CDSpeed utilities, the reported quality is more than satisfactory with 8X certified media. In most cases, the reported quality was good, while only a few media reported average quality results. Note here that three media managed to overspeed, Ricoh, TY and Maxell, and all three reported good quality results.
Review Pages
2. Reading Tests
3. CD Error Correction
4. DVD Error Correction
5. Protected Discs
6. CD Writing Tests
7. CD Writing Quality - Plextools
8. CD Writing Quality - Clover System
9. DVD Writing Tests
10. DVD Writing Quality - Page 1
11. DVD Writing Quality - Page 2
12. DVD Writing Quality - Page 3
13. DVD Writing Quality - Page 4
14. DVD Writing Quality - Page 5
15. DVD Writing Quality - Almedio
16. DVDR DL - Page 1
17. DVDR DL - Page 2
18. Booktype Setting
19. 755A vs SA300 - Page 1
20. 755A vs SA300 - Page 2
21. 755A vs SA300 - Page 3
22. Q-Check TA Function
23. Conclusion