General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7V9
 Disc: DVD-R (TTG02)
 Selected speed: 8 X
PI errors
 Maximum: 22
 Average: 8.85
 Total: 107369
PI failures
 Maximum: 8
 Average: 0.21
 Total: 2594
PO failures: 0
Jitter
 Maximum: 10.5 %
 Average: 7.74 %
Scanning statistics
 Number of samples: 17852
 Average scanning interval: 8.00 ECC
 Glitches removed: 0