Zebra DS457 Series - Page 60

4 - 10 DS457-XX20004ZZWW Fixed Mount Imager Integration Guide
Figure 4-7 DS457-HD/DP Decode Zone - QR Code and PDF417 Symbols
In.
cm
0
6.67 mil PDF417
Depth of Field
4.8
2
4
6
8
10
0
5.1 10.2
15.2
20.3
25.4
10 mil QR Code
1.1
4.6
0
W
i
d
t
h
o
f
F
i
e
l
d
0
5
12.7
10
25.4
25.4
10
12.7
in.
Note: Typical performance at 73˚F (23˚C)
on high quality symbols.
DS457-HD/DP
5
4.0
7.5 mil QR Code
3.8
4 mil PDF417
5 mil QR Code
1.5
3.1
1.4
1.1
1.0
cm
20 mil QR Code
6.8
1.4
40 mil QR Code
10.4
3.0