General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7V9
 Disc: DVD-R (TTG02)
 Selected speed: 8 X
PI errors
 Maximum: 40
 Average: 7.96
 Total: 97719
PI failures
 Maximum: 18
 Average: 0.23
 Total: 2549
PO failures: 0
Jitter
 Maximum: 10.0 %
 Average: 7.57 %
Scanning statistics
 Number of samples: 17853
 Average scanning interval: 8.00 ECC
 Glitches removed: 0