N6703 Imager Engine Reading Distances
The depth of field measurements were taken using these parameters:
Note: Time to Read and Depth of Field are impacted if the bar code symbol is at the edge of
the image.
Symbology
5 mil Code 39
10 mil Code 39
20 mil Code 39
13 mil 100% UPC-A
15 mil Code 128
10 mil Data Matrix
5 mil PDF417
6.7 mil PDF417
6.7 mil QR
15 mil QR
N6703 Imager Engine Field of View/Resolution
DPI can be calculated based on the following formula:
Focus
Hoorizontal Field Angle (degrees)
Vertical Field Angle (degrees)
Horizontal DPI = 832 pixels/width of horizontal field of view (inches) Vertical DPI =
640 pixels/width of vertical field of view (inches)
EDA71 User Guide
•
Distances are measured from the front of the engine.
•
+23 °C (+73 °F), 0 lux
•
Photographic quality codes
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
Near Distance
Far Distance
79
270
3.11
10.63
40
450
1.34
17.72
44
674
1.50
26.53
44
515
1.50
20.27
42
572
1.42
22.52
83
236
3.27
9.29
119
177
4.68
6.97
96
236
3.78
9.29
123
147
4.84
5.79
39
390
1.3
15.35
48
31
77