Reading Diagrams
Product Reference Guide 109
Matrix 300N 4x1-x00 (6 mm manual) 2D Codes (66°)
Matrix 300N 4x1-0xx (6 mm manual lens)
Data Matrix 0.19 mm (7.5 mils)
Reading Distance
Horizontal Reading Width
mm
in 1.5 2 2.5 3
-2
-1.5
-1
-.5
0
.5
1
1.5
2
Due to the "fisheye" effect of the wide angle
6 mm lens, the reading area for higher
resolution codes is limited to the central zone
of the Vertical Field of View.
For these applications, Image Cropping is
recommended above and below the central
zone of the Vertical FOV, limiting image
acquisition to the effective reading area and
therefore increasing frame rate and reducing
overall image processing time. See “Image
Cropping” on page 148.
± 15 mm ≈ 550 pixels
7.
Drag top of box to set
x,y coordinates
0,236
8.
Drag bottom of box to set
vertical window dimensions
550 pixels
Conditions
Hardware Settings
Code Symbology Data Matrix ECC 200
Code Resolution 0.19 mm (7.5 mils)
Tilt Angle 45°
Skew Angle 0°
Focusing Distance (mm) 60
Software Parameters
Internal Lighting Very High Power Strobed
481-0xx MLT-DPM
LED Group Peripheral
Exposure Time (μs) 90
Gain 5
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