User's Manual

Operating the MC3000 2-21
is the width in mils of the narrowest element (bar or space) in the symbol. The maximum usable length of a symbol at any given range
is shown below.
Figure 2-19. MC3000 Imager Decode Ranges
in.
cm
MC3000
5 mil
6.5
PDF417 6.67 mil
7.5 mil
7.7
10.7
11.1
14.2
14.4
UPC A
PDF417 15 mil
18.9
20 mil
W
i
d
t
h
o
f
F
i
e
l
d
Depth of Field
Note: Typical performance at 73˚ F (23˚ C)
on high quality symbols.
0
0
5
12.7
4.3
0
1
2
3
0
2.54
5.08
7.62
2.54
5.08
1
2
4 10.16
in. cm
7.623
10.164
3.3
5.3
4.5
10
25.4
15
38.1
PDF417 10 mil
2.5
3.8
2.8
20
50.8
5
12.7
5
12.7
15.246
15.246