Newland NLS-FM3051-2X, Руководство пользователя

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Chapter 4 Scanning Preferences
Introduction
This chapter contains information as to how to adapt your scanner to various applications with preference
setting. For instance, to narrow the field of view of the scanner to make sure it reads only those barcodes
intended by the user.
Decode Area
Whole Area Decoding
When this option is enabled, the scanner 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 scanner attempts to read barcode(s) within a specified decoding area and transmits the barcode that
has been first decoded. This option allows the scanner 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