General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7T9
 Disc: DVD-R
 Selected speed: 8 X
PI errors
 Maximum: 30
 Average: 5.39
 Total: 57614
PI failures
 Maximum: 158
 Average: 7.53
 Total: 38888
PO failures: 210133
Jitter
 Maximum: 14.5 %
 Average: 4.90 %
Scanning statistics
 Number of samples: 16798
 Average scanning interval: 8.55 ECC
 Glitches removed: 0