Intermec CN4 Manuel d'utilisateur télécharger pdf (Page 118)

Appendix A — Specifications and Default Settings

106 CN4 Mobile Computer User’s Manual

EA21 Area Imager Minimum Reading Distances

Minimum distances are measured in the dark (0 lux).

PDF417 10 mils

0.15mm/6 mils

0.25 mm / 10 mils

0.5 mm / 20 mils

Data Matrix 10 mils

0" 32"28"24"20"16"12"8"4"

08070605040302010

100% contrast UPC EAN

12"

16"

12"

Note: Minimum distances depend on bar code length.

EA21 Minimum Reading Distances

Symbology Density Minimum Distance Maximum Distance

Code 39 0.15 mm (6 mil)

0.25 mm (10 mil)

0.5 mm (20 mil)

1 mm (40 mil)

12 cm (4.72 in)

5 cm (1.97 in)

9 cm (3.54 in)

18 cm (7.09 in)

28 cm (11.02 in)

55 cm (21.65 in)

75 cm (29.53 in)

UPC/EAN 100% 0.33 mm (13 mils) 5 cm (1.97 in) 38 cm (14.96 in)

Data Matrix 0.25 mm (10 mils)

0.38 mm (15 mils)

12 cm (4.72 in)

8 cm (3.15 in)

22 cm (8.66 in)

34 cm (13.39 in)

PDF417 0.25 mm (10 mils)

0.38 mm (15 mils)

7 cm (2.75 in)

28 cm (11.02 in)

40 cm (15.75 in)

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Intermec CN4 Manuel d'utilisateur Page 118