Datalogic Gryphon I GFS4400 Quick Reference Manual page 23

Pitch Tolerance
Skew (Yaw) Tolerance
Print Contrast Minimum
Field of View
Depth of Field (Typical)
Minimum Element Width
Note: the reading performances may change with different symbologies.
Quick Reference Guide
± 40°
± 40°
25% minimum reflec-
tance
40° H x 26° V
Code 39 5mil
Code 39 10mil
Code 39 20mil
EAN 7.5mil
EAN 13mil
PDF-417 6.6mil
PDF-417 10mil
PDF-417 15mil
DataMatrix 10mil
DataMatrix 15mil
QR Code 10mil
QR Code 15mil
1D Min Resolution = 4 mil
PDF-417 Min Resolution = 5 mil
Datamatrix Min Resolution= 7 mil
Technical Features
cm
NF FF NF
4.7 17.0 1.8
1.7 30.0 0.7
1.1 42.0 0.4
2.8 22.0 1.1
2.5 34.0 1.0
15.0 1.3
3.3
2.2 22.0 0.9
2.5 30.0 1.0
2.7 17.0 1.1
1.2 21.0 0.5
3.5 12.0 1.4
0.5 20.0 0.2
inches
FF
6.7
11.8
16.5
8.7
13.4
5.9
8.7
11.8
6.7
8.3
4.7
7.9
13