General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7V9
 Disc: DVD-R (TTH02)
 Selected speed: 8 X
PI errors
 Maximum: 43
 Average: 7.77
 Total: 94712
PI failures
 Maximum: 6
 Average: 0.04
 Total: 368
PO failures: 0
Jitter
 Maximum: 11.6 %
 Average: 9.78 %
Scanning statistics
 Number of samples: 17955
 Average scanning interval: 8.00 ECC
 Glitches removed: 0