Media Info -

Writing - 8X (6.67X average) in 10:08 mins

Reading - 8X (7.65X average)

DaTARIUS Scans -

The measurements on the specific disc show POF errors towards the end of the data area. Their existence, however, did not influence the readability of the disc.

We should note here that the the POFs occur when the decoder is unable to correct all the data within an ECC block after attempting one pass of PI Row correction and PO column correction. The wording "one pass" is important because the decoder may be designed to make several passes of error correction. There is a possibility that bad bytes may be corrected in one of the subsequent passes. The decoders of the DVD testers such the DaTARIUS system use one pass of error correction. As a result, in some cases the POFs reported by the tester can be corrected by the player/drive while reading.