General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7T9
 Disc: DVD-R (ProdiscF01)
 Selected speed: 8 X
PI errors
 Maximum: 49
 Average: 12.33
 Total: 161936
PI failures
 Maximum: 25
 Average: 0.21
 Total: 2225
PO failures: 344
Jitter
 Maximum: 10.9 %
 Average: 8.20 %
Scanning statistics
 Number of samples: 17847
 Average scanning interval: 8.00 ECC
 Glitches removed: 0