88 Dolphin CT40 Mobile Computer
N6603 Slim Imager Engine Field of View/Resolution
Note: DPI can be calculated based on the following formula:
Horizontal DPI = 832 pixels/width of horizontal field of view (inches)
Vertical DPI = 640 pixels/width of vertical field of view (inches)
N3601 Imager Engine Reading Distances
Note: Time to Read and Depth of Field are impacted if the bar code symbol is at the edge of
the image.
Guaranteed Specs
Typical Specs
Focus Standard Range (SR)
Horizontal Field Angle (degrees) ±21.2 ±3.5°
Vertical Field Angle (degrees) ±16.5 ±3.5°
Focus Standard Range (SR)
Symbology
Near Distance
(in/cm)
Far Distance
(in/cm)
Delta
(in/cm)
100% UPC-A 2.4 (6.2) 18.5 (47.0) 16.1 (40.8)
5 mil Code 39 3.1 (9.7) 6.9 (17.6) 3.8 (10.8)
10 mil Code 39 1.2 (3.1) 17.9 (45.5) 16.7 (42.4)
20 mil Code 39 2.6 (6.5) 25.8 (63.0) 23.2 (56.5)
15mil Code 128 2.4 (6.0) 23.6 (60.0) 21.2 (58.6)
6.7 mil PDF 417 2.5 (6.3) 8.0 (19.0) 5.5 (12.7)
15 mil QR 2.4 (6.0) 10.6 (27.0) 8.2 (21.0)
Focus Standard Range (SR)
Symbology Near Distance
(in/cm)
Far Distance
(in/cm)
Delta
(in/cm)
100% UPC-A 2.4 (6.0) 20.5 (52.0) 18.1 (46.0)
5 mil Code 39 3.0 (7.5) 7.4 (18.9) 4.4 (11.4)
10 mil Code 39 1.2 (3.1) 17.9 (45.5) 16.7 (42.4)
20 mil Code 39 2.6 (6.5) 25.8 (63.0) 23.2 (56.5)
15mil Code 128 2.4 (6.0) 23.6 (60.0) 21.2 (58.6)
6.7 mil PDF 417 2.5 (6.3) 8.0 (19.0) 5.5 (12.7)
15 mil QR 2.0 (5.0) 12 (28.0) 10 (23.0)