Appendix A — Specifications
CK3R and CK3X Mobile Computer User Manual 97
EA31 Imager Typical Reading Distances
Minimum reading distances are measured in the dark (0 lux).
EA31 Typical Reading Distances
DataMatrix 0.18 mm/7
mils0.25 mm/10
mils0.38 mm/15
mils
7 cm/2.76 in5
cm/1.97 in5.2
cm/2.05 in
14 cm/5.51 in20
cm/7.87 in29.5
cm/11.61 in
PDF417 0.17 mm/6.6
mils0.25 mm/10
mils0.38 mm/15
mils
5.8 cm/2.28 in4
cm/1.57 in4.9
cm/1.93 in
17.5 cm/6.89 in26.5
cm/10.43 in37
cm/14.57 in
EA31 Minimum Reading Distances (Continued)
Symbology Density
Minimum
Distance Maximum Distance