Appendix A — Specifications
86
EA20X Extended Range Area Imager Minimum Reading
Distances
Minimum Reading Distances With 0.2 cm (0.08 in) Setback*
Symbology
Density
Code 39
0.15 mm (6 mils)
0.20 mm (8mils)
0.25 mm (10 mils)
0.50 mm (20 mils)
1.00 mm (40 mils)
EAN/UPC
0.33 mm (13 mils)
100%
Data Matrix 0.18 mm (7 mils)
0.25 mm (10 mils)
0.38 mm (15 mils)
PDF417
0.17 mm (6.6 mils)
0.25 mm (10 mils)
0.38 mm (15 mils)
*Minimum reading distances are measured in the dark (0 lux).
Minimum Distance Maximum Distance
16.2 cm (6.4 in)
12.2 cm (4.8 in)
9.2 cm (3.6 in)
10.2 cm (4.0 in)
15.2 cm (6.1 in)
9.2 cm (3.6 in)
17.2 cm (6.8 in)
15.2 cm (6.1 in)
10.2 cm (4.0 in)
15.2 cm (6.1 in)
10.2 cm (3.9 in)
11.2 cm (4.4 in)
CK3 Mobile Computer User's Manual
21.8 cm (8.6 in)
30.8 cm (12.1 in)
40.8 cm (16.0 in)
70.8 cm (27.9 in)
99.8 cm (39.3 in)
47.8 cm (18.8 in)
19.8 cm (7.8 in)
28.8 cm (11.3 in)
44.8 cm (17.6 in)
21.8 cm (8.6 in)
32.8 cm (12.9 in)
49.8 cm (19.6 in)