INTRODUCTION
50
MATRIX 220
High Dynamic Range (HDR) feature
All Matrix 220 models support the High Dynamic Range (HDR) feature. HDR performs an
image dynamic correction where low intensity pixel values are enhanced, thus improv-
ing image contrast and code readability.
This feature proves particularly useful in the following cases:
•
To adjust contrast when the outer area of the image is less exposed than the cen-
tral area because of a large
Skew angle
:
HDR disabled
HDR enabled
•
To adjust contrast when a
DPM illuminator
is used. In this case, at short distances
(e.g. 50 mm) the image contrast in the FoV may result heterogeneous. The HDR
feature helps normalize image contrast allowing the use of Standard Contrast
decoding:
HDR
disabled
Not decoded
HDR
enabled
Decoded
Содержание Matrix 220
Страница 1: ...Matrix 220 PRODUCT REFERENCE GUIDE Image Based Reader...
Страница 18: ...GENERAL VIEW xviii MATRIX 220...
Страница 29: ...STEP 5 INSTALLING DL CODE CONFIGURATION PROGRAM PRODUCT REFERENCE GUIDE 11 Figure 12 DL CODE Opening Window...
Страница 98: ...ELECTRICAL CONNECTIONS 80 MATRIX 220 Figure 54 ID NET Network Connections with Common Power Star Network...
Страница 102: ...ELECTRICAL CONNECTIONS 84 MATRIX 220 Figure 57 NPN External Trigger Using Matrix 220 Power...
Страница 163: ...PASS THROUGH CONFIGURATIONS PRODUCT REFERENCE GUIDE 145...
Страница 171: ...INTERNAL NETWORK CONFIGURATIONS PRODUCT REFERENCE GUIDE 153...
Страница 173: ...INTERNAL NETWORK CONFIGURATIONS PRODUCT REFERENCE GUIDE 155 Open the cloned application job...
Страница 211: ......