General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7V9
 Disc: DVD-R (AML)
 Selected speed: 8 X
PI errors
 Maximum: 38
 Average: 5.98
 Total: 70645
PI failures
 Maximum: 29
 Average: 0.12
 Total: 1126
PO failures: 172
Jitter
 Maximum: 10.2 %
 Average: 8.08 %
Scanning statistics
 Number of samples: 17847
 Average scanning interval: 8.00 ECC
 Glitches removed: 0