General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7T9
 Disc: DVD+R DL (RICOHJPN D00)
 Selected speed: 8 X
PI errors
 Maximum: 100
 Average: 11.12
 Total: 250512
PI failures
 Maximum: 11
 Average: 0.24
 Total: 4349
PO failures: 0
Jitter
 Maximum: 12.3 %
 Average: 10.08 %
Scanning statistics
 Number of samples: 31464
 Average scanning interval: 8.00 ECC
 Glitches removed: 0