CyberDrive DX082D DVD+RW - Page 12

KProbe PI/PO quality results

The following screen shots present the PI/PO scans for various DVD+R/RW media, recorded with the CyberDrive DX082D at the maximum alloweable speed.

The software used for the measurements is the KProbe v1.1.26, and the reader is the LiteOn LDW-401S. The ECC setting was 8. The specific methodology is very dependent on the drive used as a reader, and the reliability of the PI/PO provided output is also not technically confirmed. As a result, we cannot safely come up with absolute results, but we are allowed to compare the behavior of the drive with various DVD recordable/rewritable media. The official DVD specifications demand that PI should be < 280/sec (PI<<280/sec good quality) and the PO should be zero.

The discs we used come from Mitsubishi Chemicals, Taiyo Yuden, Philips, Hi-Space, N-Tech and Sentinel. More information about each disc type is available at the bottom of the page.

• Mitsubishi Chemicals 8x DVD+R

• Taiyo Yuden 8x DVD+R

• Philips 4x DVD+R (recorded at 8x)

• Hi-Space 4x DVD+R

• N-Tech 4x DVD+R

• Mitsubishi Chemicals 4x DVD+R

• Mitsubishi Chemicals 4x DVD+RW

• Sentinel 2.4x DVD+RW