Honeywell CT40 User Manual page 52

Setting
Decode Filter
Poor Quality 1D
Reading
Video mode
42
Description
Use these settings to modify or reject data strings.
• Decode Filter Script
The Decode Filter Script is used to configure a filter for decode
results during scanning. For example, a filter could be used to
reject barcodes that don't begin with certain characters,
remove leading characters (like "00") from the beginning of a
barcode, or only scan barcodes that begin with certain
characters.
• Decode filter timeout (ms)
The decode filter timeout option can be used to disable the
logic inside the filter script after a given amount of time.
• Debug level
Set the filter information level. The default level is 0, no
information. Higher levels emit more information. Level 4 emits
the most information.
Enable this setting when scanning damaged or badly printed 1-D
barcodes to improve barcode 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
CT40/CT40 XP Mobile Computer Series User Guide
Default
none
Disabled
Normal