General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7V9
 Disc: DVD-R
 Selected speed: 8 X
PI errors
 Maximum: 23
 Average: 5.32
 Total: 60024
PI failures
 Maximum: 8
 Average: 0.11
 Total: 1185
PO failures: 0
Jitter
 Maximum:  9.2 %
 Average: 8.22 %
Scanning statistics
 Number of samples: 17955
 Average scanning interval: 8.00 ECC
 Glitches removed: 0