General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7P9
 Disc: DVD-R (SONY16D1)
 Selected speed: 4 X
PI errors
 Maximum: 33
 Average: 7.89
 Total: 95974
PI failures
 Maximum: 11
 Average: 0.20
 Total: 2287
PO failures: 0
Jitter
 Maximum: 11.7 %
 Average: 10.07 %
Scanning statistics
 Number of samples: 17956
 Average scanning interval: 8.00 ECC
 Glitches removed: 0