General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7T9
 Disc: DVD-R (OPTODISCR008)
 Selected speed: 8 X
PI errors
 Maximum: 17
 Average: 4.58
 Total: 50132
PI failures
 Maximum: 5
 Average: 0.03
 Total: 337
PO failures: 0
Jitter
 Maximum: 10.3 %
 Average: 8.25 %
Scanning statistics
 Number of samples: 17853
 Average scanning interval: 8.00 ECC
 Glitches removed: 0