Specifications

Scanning 2 - 13
DS3407-HD/DPM Near Focus, 1D and PDF417
Figure 2-11 DS3407-HD/DPM Near Focus Decode Zone, 1D and PDF417
In.
cm
0
20 mil
Depth of Field
7.5
2
468
0
5.1
10.2
15.2
20.3
13 mil (100% UPC)
5.0
5 mil
2.7
5.6
1.64
4.5
15 mil PDF417
0
cm
W
i
d
t
h
o
f
F
i
e
l
d
0
1.0
2.5
2.0
5.1
5.1
*
*
* Minimum distance determined by symbol length and scan angle.
1.0
2.0
2.5
in.
Note: Typical performance at 73°F (23°C)
on high quality symbols in normal room light.
Vcc = 3.3V
7.5 mil
2.1
4.8
6.67 mil PDF417
2.5
4.1
10 mil PDF417
*
4.5
Top of
scanner
4 mil PDF417
2.9
3.7
2.7
20 mil Dot Peen (DPM Version Only)
1.4