User's Manual
Appendix A — Specifications
132 CN51 Mobile Computer User Manual
EA31 Typical Reading Distances
Minimum reading distances are measured in the dark (0 lux).
EA31 Typical Reading Distances
PDF417 0.17 mm/6.6 mils
0.25 mm/10 mils
0.38 mm/15 mils
5.8 cm/2.28 in
4 cm/1.57 in
4.9 cm/1.93 in
17.5 cm/6.89 in
26.5 cm/10.43 in
37 cm/14.57 in
EA31 Minimum Reading Distances (Continued)
Symbology Density Minimum Distance Maximum Distance
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