104 CT45/CT45 XP Mobile Computer Series User Guide
Typical Specs
N6803 FlexRange Imager Field of View/Resolution
Near Field Optical System
• Horizontal FOV: 48°
•Vertical FOV: 21°
Note: DPI can be calculated based on the following formula:
Horizontal DPI = 1920 pixels/width of horizontal field of view (inches)
Vertical DPI = 800 pixels/width of vertical field of view (inches)
Focus Standard Range
Symbology Near Distance Far Distance
5 mils Code 39 mm 122 414
in. 5 16.3
10 mils Data Matrix mm 135 419
in. 5.3 17
10 mils Code 39 mm 85 1368
in. 3.4 54
13 mils UPC-A mm 60 1600
in. 2.4 63
15 mils Code 128 mm 58 1894
in. 2.3 75
20 mils Code 39 mm 56 2645
in. 2.2 104.1
100 mils Data Matrix
1
mm - 5641
in. - 222.1
55 mils Code 39
1
mm - 7159
in. - 282
100 mils Code 39
1, 2
mm - 10815
in. - 426
1
Minimum distance depends on the length of the barcode.
2
Typical code wide to narrow elemental ratio is 3:1. Minimum 100 mil code height of 3 inches.
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