Enter Setup
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* Exit Setup
RT20
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User
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Chapter 4 Scanning Preferences
Introduction
This chapter contains information as to how to adapt your engine to various applications with preference
setting. For instance, to narrow the field of view of the engine to make sure it reads only those barcodes
intended by the user.
Decode Area
Whole Area Decoding
When this option is enabled, the engine attempts to decode barcode(s) within its field of view, from the
center to the periphery, and transmits the barcode that has been first decoded.
** Whole Area Decoding
Specific Area Decoding
The engine attempts to read barcode(s) within a specified decoding area and transmits the barcode that
has been first decoded. This option allows the engine to narrow its field of view to make sure it reads only
those barcodes intended by the user. For instance, if multiple barcodes are placed closely together,
specific area decoding in conjunction with appropriate pre-defined decoding area will insure that only the
desired barcode is read.
Specific Area Decoding
