Appendix A — Specifications
86 CN50 Mobile Computer for Windows Mobile 6.1 User’s Manual
Below are the typical and minimum standard reading distances for the
CN50 built with an EA21 or EA11 imager. When correctly mounted,
and exit window reduces reading distances by about 4% for all scan
engines.
EA21 Area Imager Minimum Reading Distances
Minimum distances are measured in the dark (0 lux).
Note: Minimum distances depend on the length of the bar code.
0"
4"
8"
0
10
20
cm
PDF417 10 mils
0.15mm/6 mils
0.25 mm / 10 mils
0.5 mm / 20 mils
Data Matrix 10 mils
in
0" 32"28"24"20"16"12"8"4"
08070605040302010
100% contrast UPC EAN
12"
16"
30
40
16"
12"
8"
4"
40
30
20
10
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