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Decode Settings
Setting
Center Decode
Poor Quality 1D
Reading
Video Mode
Region of Interest
Dolphin CN80 Mobile Computer
Description
When enabled, the imager scans and decodes a bar code only if
part of the bar code is at the center of the aimer window. This is
useful in situations where several bar codes may be very close
together in the imager field-of-view.
•
Tap the check box to toggle the feature On or Off.
•
Select Center Decode to adjust the Window dimensions.
Honeywell recommends leaving the settings at 50 (default) to
define the "center" area for the bar code.
Configurable parameters:
•
Window top
•
Window bottom
•
Window left
•
Window Right
Enable this setting when scanning damaged or badly printed 1-D
bar codes to improve bar code read success.
Use this setting to specify whether normal or inverse decoding for
linear symbologies is enabled during the execution of Decode. By
default normal video is enabled. Options include:
•
Normal
•
Inverse
•
Normal and Inverse
Set the ROI for decoding. Options include:
•
Disable
ROI is disabled and the entire original image is sent to the
decoder.
•
Standard
Use the aimer position to weight activity. Activity
calculated on the row and the column in the middle of
each cell. The ROI window may not include the aimer.
•
Standard, aimer centered
Activity calculated on the row and the column in the
middle of each cell. The ROI window will always include
the aimer.
•
DPM, aimer centered
Activity calculated on 4 rows and 2 columns in each cell.
The ROI window will always include the aimer.
•
Kiosk/presentation application
Ignore aimer position, no weight activity. Activity
calculated on the row and the column in the middle of
each cell. The ROI window may not include the aimer.
Default
Disabled
Disabled
Normal
Disabled
45
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