Fujifilm DVD+RW 4x
The recording quality of the Fujifilm DVD+RW disc is not exactly good because there are unacceptably high peaks of PI Failures. On the other hand, there are just a couple of such peaks here, so the disc is not downright bad.
TDK DVD+RW 4x
The recording quality is not satisfactory here from the standpoint of the ECMA regulations. Peaks of PI Failures are far above the acceptable limit all through the medium surface.
Digitex DVD-RW 4x
The results we’ve got with this 4x Digitex DVD-RW disc are similar to those of the previous test. Again we see the level of PI Failures is much too high on the entire surface of the medium.
Verbatim DVD-RW 6x
The recording quality with this disc is worse than with the other two tested discs from Verbatim. Much worse. The maximums of errors of both types, and especially of PI Failures, by far exceed the limits set by ECMA. This medium is likely to be absolutely unreadable.