General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7V9
 Disc: DVD-R (TTG02)
 Selected speed: 8 X
PI errors
 Maximum: 58
 Average: 37.63
 Total: 561169
PI failures
 Maximum: 8
 Average: 0.10
 Total: 1125
PO failures: 0
Jitter
 Maximum:  9.9 %
 Average: 7.76 %
Scanning statistics
 Number of samples: 17853
 Average scanning interval: 8.00 ECC
 Glitches removed: 0