[QUOTE=use2598;2704593]what speed did you burn at?[/QUOTE]
Mostly at 4x speed.
[QUOTE=katraine;2704609]There are two types of PHILIPR04.
Some have a smooth, well sealed rim and very high LDC and BIS average rates across the whole scan spectre.
Others have a rougher looking sealing and lower LDC and BIS rates, which sometimes rise sharply to the end of the scan.
I canÂ´t tell which are the longer lasting ones.[/QUOTE]
All affected discs have a “smooth” rim.
[QUOTE=Mastus;2704655]Does someone have before/after quality scans?
It would be interesting to see how to scans are affected by this degradation.[/QUOTE]
Unfortunately, none of the discs cannot be recognised - I have tried 3 different burners and 3 standalone BD players.