Symbol Density/Barcode Type | Typical Working Ranges | |
|---|---|---|
Near | Far | |
5 mil Code 39 | 6.1 cm (2.4 in.) | 24.1 cm (9.5 in.) |
5 mil Code 128 | 7.1 cm (2.8 in.) | 22.9 cm (9.0 in.) |
6.67 mil PDF417 | 6.1 cm (2.4 in.) | 20.3 cm (8.0 in.) |
10 mil Data Matrix | 7.4 cm (2.9 in.) | 22.9 cm (9.0 in.) |
100% UPCA | 4.6 cm (1.8 in.)* | 49.5 cm (19.5 in.) |
15 mil QR Code | 3.05 cm (1.2 in.)* | 30.5 cm (12.0 in.) |
20 mil QR Code | 3.05 cm (1.2 in.)* | 35.6 cm (14.0 in.) |
20 mil Code 39 | 5.08 cm (2.0 in.)* | 66.0 cm (26.0 in.) |
*Limited by the width of the barcode in the field of view. Photographic quality barcode at 18° tilt pitch angle under 30 fcd ambient illumination. UPC, 20mil code 39, 15mil QR, and 20mil QR near distances correspond to the barcode located in the overlapping region of illumination and imaging fields of view. | ||
