READING DIAGRAMS
PRODUCT REFERENCE GUIDE 97
Matrix 120™ 310-0xx 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 Ver-
tical Field of View.
Figure 68 - 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.
Summary of Contents for Matrix 120
Page 1: ...Matrix 120 PRODUCT REFERENCE GUIDE Image Based Reader...
Page 14: ...GENERAL VIEW XIV MATRIX 120...
Page 75: ...INPUTS PRODUCT REFERENCE GUIDE 61 Figure 41 NPN External Trigger Using Matrix 120 Power...
Page 97: ...GLOBAL FOV DIAGRAMS PRODUCT REFERENCE GUIDE 83 Matrix 120 310 xxA Models Digimarc Barcode...
Page 153: ...Reader 2 Reader 3 PASS THROUGH CONFIGURATIONS PRODUCT REFERENCE GUIDE 139...
Page 185: ......
Page 186: ......
Page 187: ......