General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7V9
 Disc: DVD-R (WFI A40001  )
 Selected speed: 8 X
PI errors
 Maximum: 16
 Average: 4.60
 Total: 49708
PI failures
 Maximum: 12
 Average: 0.21
 Total: 2529
PO failures: 0
Jitter
 Maximum: 10.3 %
 Average: 8.38 %
Scanning statistics
 Number of samples: 17854
 Average scanning interval: 8.00 ECC
 Glitches removed: 0