Decode Ranges

Decode Ranges

This section lists the distances at which the scanner can decode various barcode types.
Standard Range
Barcode
Module size (mil)
Near limit (inch)
Far limit (inch)
Code 39
3
1.8
6.3
5
0.6
12.6
10
0.1
25.5
20
*0.8
41
100% UPC
13
0.2
27.5
Code 128
3
2.2
6.1
5
1.3
11
7.5
0.4
16.3
15
*3.2
30
PDF-417
4
2.2
6.3
5
1.9
8
6.7
1.3
10.5
Data Matrix
5
2.4
6
7.5
1.6
9.1
10
0.7
11.8
20
0
19.8
QR Code
5
2.5
6.4
10
0.7
12
20
0
19
*Field of view is limited.