General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7T9
 Disc: DVD+R (INFOME R20)
 Selected speed: 8 X
PI errors
 Maximum: 19
 Average: 7.12
 Total: 85721
PI failures
 Maximum: 12
 Average: 0.29
 Total: 3168
PO failures: 0
Jitter
 Maximum:  8.5 %
 Average: 7.48 %
Scanning statistics
 Number of samples: 17853
 Average scanning interval: 8.00 ECC
 Glitches removed: 0