MATRIX 120™ REFERENCE MANUAL
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6.3.4 Matrix 120 310-xxx 2D Codes (MP)
Vignetting
For Matrix 120 readers used in 2D code reading applications, due to the "fisheye" or
“vignetting” effect of the lens, the reading area is limited to the central zone of the Vertical
Field of View.
Figure 62
– MP Model Vignetting Effect
Depending on the application,
Image Cropping
can be applied 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.
Max FOV
H
Horizontal
Reading Width
Reading Distance
Max FOV
V
Reading Diagrams guaranteed
for 60% of Max Vertical FOV on
MP models
Содержание Matrix 120
Страница 1: ...REFERENCE MANUAL Matrix 120...
Страница 51: ...INSTALLATION 39 3 Figure 24 Overall Dimensions of Matrix 120 Ethernet Models with ESD Cover Optical Axis mm in...
Страница 52: ...MATRIX 120 REFERENCE MANUAL 40 3 Figure 25 Overall Dimensions of Matrix 120 USB Models Optical Axis mm in...
Страница 53: ...INSTALLATION 41 3 Figure 26 Overall Dimensions of Matrix 120 USB Models with ESD Cover Optical Axis mm in...
Страница 54: ...MATRIX 120 REFERENCE MANUAL 42 3 Figure 27 Mounting Bracket Overall Dimensions mm in...
Страница 65: ...CBX ELECTRICAL CONNECTIONS 53 4 Figure 39 NPN External Trigger Using Matrix 120 Power NPN Photoelectric Sensor...
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