The difficulty could be when jumping from one track to another similar to doing a seek test as opposed to just playing the disc from start to end. The real test though is the number of skipped samples which in this case was 2. What is important here is that the E32 counts are all zero. This is as close to a perfect burn as we’ve seen from any drive, let alone at 18X burning speed. I don’t know if this is something that LG can fix or at least reduce in a future firmware release, or if it’s a problem in the mechanics of the drive. Here we have gathered the results of the burning tests for DVD media.
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The drive has a maximum reading speed of 40X with this format.
E21means two bad symbols were corrected in the C1 stage. Let’s start by taking a look at the specs. But the real success of this drive dvdrma its DVD writing quality. These test are very strict making it difficult for most discs to get a PASS rating.
It does much better with DVDs though.
LG GSA-H62N Support: Manuals, Warranty & More | LG U.S.A
For detailed measurement data, visit the corresponding pages. Most important here is the fact that all of the discs had zero E32 count. The only thing to keep an eye on is the Jitter which was consistently above limits and this may be causing many of the POF errors that we saw. For this test, each CD-R disc is burned to its maximum hl dt st dvdram gsa h62n and at its maximum speed. BLER Block Error Rate is defined as the number of data blocks per second that contain detectable errors, at the input of the C1 decoder.
The real test though is the number of skipped samples which in this case was 2. Perfect Digital Audio Extraction.
In the following table we have listed together the findings of the DVD quality measurements for this drive. However, BLER only tells us how many errors were generated per second, and it does not tell us anything about the severity of those errors. The error type E11 means one bad symbol was corrected in the C1 stage. If you click on the images you can see a more detailed table, indicating error levels.
This doesn’t mean that 99 minute CDs will definitely play, just that they may play. The drive achieved flawless reading hl dt st dvdram gsa h62n the first track only. The drive comes with the black bezel fitted, but there is also an ivory bezel included in the retail box. The data structure of the disc is exactly the same as that of the TDR, with the difference that there are no scratches on it but instead, defective areas of dimensions ranging from 0.
The Clover Systems Analyzers can also perform various format-checking tests on data discs, and do bit-for-bit data comparison on all types of CDs. There were no reading problems with any of the scratches and defects on the Hl dt st dvdram gsa h62n test discs. Each level is considered as passed, if the tone is smooth, continuous without interruptions, skipping or looping. Do not attempt to open the case, as this will void the warranty.
What is important here is that the E32 counts hl dt st dvdram gsa h62n all zero. This wasn’t so good. There were of course discs with poor quality, but in the main writing quality was very good.
Turn off the Ad Banner. The beginning of the second layer is located in the outer part of the disc, so the drive starts reading from the outer tracks and progresses towards the inner part of the disc. It also provides the capability to measure signal parameters related to pit geometry, such as asymmetry and reflectivity.
The difficulty could be when jumping from one track to another similar to doing a seek test as opposed to just playing the disc from start to end. The difference here is the reading strategy of the second layer of the disc. dvddram
Digital Audio Extraction
LG proves gsq to be one of the leading manufacturers in the optical vvdram market and has a real winner in the GSA-H62N. Digital errors exceed limits. The dimensions of the defective dvcram range from 0. This isn’t the best error correction mechanism and the final score of At the same page, you can read more details about the error signals and a brief analysis the possible meaning of its parameter in the overall quality of each burn.
It effectively measures disc quality by examining the quantity and severity of CIRC errors generated during playback. This is probably the worst burn so far. On the left side of hl dt st dvdram gsa h62n table you will find the discs hl dt st dvdram gsa h62n did not return uncorrectable digital errors, while on the right side are the rest of the discs. So far, the writing quality has been quite good with all the brands.
The 99 minute CD played through to the end without problems. Digital errors within limits. Al low BLER shows that the system as a whole is performing well, and the pit geometry is good. With the 90 minute CD, playback became difficult ddvdram the 80th minute, and eventually degraded to just noise.
I want to be fairly certain that any discs I burn, will be readable in a year’s time and not suffer data loss because of the slightest scratch. The numbers in “bold” indicate the best recording time for each format.
The total Loudness Error level is also high, especially the maximum level at Discs with higher BLER are likely to produce uncorrectable errors. This is as close to a perfect burn as we’ve seen from any drive, let alone at 18X burning speed.