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DVD+R/-R Double Layer writing performance and quality
DVD+R/-R Double Layer writing performance and quality:
The LG BH12LS35 supports the DVD+R DL/-R DL standard for writing Double Layer/Dual Layer discs with a size around 8.5 GB at a writing speed of 8x.
DVD+R DL:
For these tests we used Opti Drive Control to burn our test disc. We then used a Lite-On iHAS624 along with Opti Drive Control to test the disc’s quality; we then finally ran a read-back test on our Optiarc AD-7240S.



|
Brand: |
Verbatim – Thanks to Verbatim (EUROPE) for providing the sample. |
|
Manufacturer: |
Mitsubishi Kagaku Media |
|
Code: |
MKM 003 (made in India) |
|
Disc Type: |
DVD+R DL |
|
Capacity: |
8197MB |
|
Certified Speed: |
8x |
|
Write Speed: |
8x (Z-CLV) |
|
Write Time: |
16m:29s |
|
PI-8 errors Average/Sec: |
2.41 |
|
PI-1 failures (PIF) Avg/Sec: |
0.01 |
|
Jitter average |
7.6% |
|
BookType |
DVD-ROM |
The result is excellent, jitter is excellent, and also the jitter level is one of the lowest we have seen so far on dual layer media. Also a perfect TRT to complete the test.
DVD-R DL:



|
Brand: |
Verbatim
– Thanks to Verbatim (EUROPE) |
|
Manufacturer: |
Mitsubishi Kagaku Media |
|
Code: |
MKM 01RD30 (made in Singapore) |
|
Disc Type: |
DVD-R DL |
|
Capacity: |
8097MB |
|
Certified Speed: |
4x |
|
Write Speed: |
4x (CLV) |
|
Write Time: |
27m:36s |
|
PI-8 errors Average/Sec: |
0.80 |
|
PI-1 failures (PIF) Avg/Sec: |
0.01 |
|
Jitter average |
7.0% |
|
BookType |
DVD-R DL |
The result is excellent for this media and Jitter levels were the lowest we had in our tests, also the PIE and PIF levels are very low, and the disc has a perfect TRT.
Summary:
The LG BH12LS35 writing quality on our tested DVD+R/-R DL media was excellent, and we saw some impressive results on PIE & PIF levels. The Jitter levels on +/-R DL discs were outstanding.
Let’s head on to the next page, where we test BD-R/RE writing performance….
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