General Information
 Drive: BENQ    DVD DD DW1620   
 Firmware: B7T9
 Disc: DVD-R (TYG03)
 Selected speed: 8 X
PI errors
 Maximum: 155
 Average: 26.80
 Total: 403961
PI failures
 Maximum: 4
 Average: 0.06
 Total: 470
PO failures: 0
Jitter
 Maximum: 12.6 %
 Average: 10.53 %
Scanning statistics
 Number of samples: 17951
 Average scanning interval: 8.00 ECC
 Glitches removed: 0