Decode Zone - Godex GS200 User Manual

1-3 Decode zone

Table 1-3 Description of barcode patterns applied in Figure 1-1
Resolution
3 mil
4 mil
5 mil
10 mil
13 mil
15 mil
20 mil
30 mil
Figure 1-1 Decode zone @25°C, scan angle: 55°
Barcode type
Code39
Code39
Code39
Code39
100%UPC
Code39
Code39
Code39
Wide-narrow
Barcode content
element ratio
2.5：1
2.5：1
2.5：1
2.5：1
-
2.5：1
2.5：1
2.5：1
3
123
123456789
123
123
123456
1
1
EF
Contrast
80%
80%
80%
80%
80%
80%
80%
80%