SE4720 Decode Distances
SE4720 Decode Distances

SE4720 Decode Distances

 The following table provides the decode distances for the SE4720 scan engine.
SE4720 Decode Distances
Symbol Density/ Bar Code Type
Typical Working Ranges
Near
Far
4 mil Code 39
8.4 cm (3.3 in.)
22.4 cm (8.8 in.)
5.0 mil Code 128
7.1 cm (2.8 in.)
20.8 cm (8.2 in.)
5 mil Code 39
5.08 cm (2.0 in.)
34.3 cm (13.5 in.)
5 mil PDF417
7.9 cm (3.1 in.)
21.3 cm (8.4 in.)
10 mil Data Matrix
7.4 cm (2.9 in.)
25.7 cm (10.1 in.)
100% UPCA
4.6 cm* (1.8 in.)
66.0 cm (26.0 in.)
20 mil Code 39
5.08 cm* (2.0 in.)
76.2 cm (30.0 in.)
20 mil QR Code
8.1 cm (3.2 in.)
40.1 cm (15.8 in.)
*Limited by width of bar code in field of view.
Notes: Photographic quality bar code at 15° tilt pitch angle under 30 fcd ambient illumination.
Distances measured from front edge of scan engine chassis.