MATRIX 300™ REFERENCE MANUAL
90
6
6.3.2 2D (Bi-dimensional) Codes
Data Matrix 0.19 mm (7.5 mils)
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
481-xxx MLT-DPM
LED Chain Type
Peripheral
Exposure Time (µs)
380
Gain
23
Illuminator Lighting Mode
Very High Power Strobed
Horizo
ntal
Read
ing
Wid
th
in
1.5
2
2.5
3
0
.5
1
-.5
-1
1.5
-1.5
-2
mm
Reading Distance
2
+15
-15
-0.6
+0.6
in
mm
Horizontal
Reading Width
Max FOV
H
Max FOV
V
Reading Distance
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, window 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 par. 7.5.8.
± 15 mm
≈ 550 pixels
Region of Interest Top
= 236
Region of Interest Bottom
= 786
Summary of Contents for Matrix 300
Page 1: ...REFERENCE MANUAL Matrix 300...
Page 160: ......
