Datalogic Gryphon I GBT4400 2D Quick Reference Manual page 43

Depth of Field (Typical)
Symbology
Code 39
EAN
PDF-417
DataMatrix
QR Code
Min DataMatrix 7 mil
Minimum Ele-
ment Width
Print Contrast
Minimum
a 13 mils DOF based on EAN. All other 1D codes are Code 39. All labels grade A,
typical environmental light, 20°C, label inclination 10°
Quick Reference Guide
a
SR:
5mil: 2" - 4.7" (5 - 12cm);
10mil: 1.2" - 9.8" (3 - 25cm);
20mil: up to 15.7" (40cm)
13mil: 0.8" - 13" (2 - 33cm);
7.5mil: 1.6 - 8.3" (4 - 21cm)
6.6mil: 1.6" - 4.7" (4 - 12cm);
10mil: 0.4" - 8.3" (1 - 21cm);
15mil: 0.8" - 11.8" (2 - 30cm)
10mil: 0.6" to 5.9" (1.5 - 15cm)
15mil: 1.6" to 9.3" (4 - 23.5cm)
10mil: 1.6" to 4.9" (4 - 12.5cm)
15mil: 0.6" to 7.3" (1.5 - 18.5cm)
Standard Range:
1D Minimum Resolution = 4 mil
PDF-417 Minimum Resolution = 5
mil
Datamatrix Minimum Resolution =
6 mil
25% minimum reflectance
Technical Specifications
HD:
3mil: 0.9" - 3.6" (2.4 - 9.1cm)
5 mil: 0.3" - 4.5" (0.8-11.3cm)
13mil: 4.3" - 6.8" (1.1- 17.2cm);
7.5mil: 0 - 5" (0 - 12.7cm)
4mil: 0.7" - 2.7" (1.8 - 6.8cm);
6.6mil: 0.04" - 4.4" (0.1 - 11.2cm);
10mil: 0" - 5.6" (0 - 14.3cm)
5mil: 1.1" - 2.4" (2.8-6.1cm)
6.7mil: 0.8" - 1.7" (2.1 - 4.2cm)
5 mil
High Density:
1D Minimum Resolution = 2.5 mil
PDF-417 Minimum Resolution = 4
mil
Datamatrix Minimum Resolution =
5 mil
39