Datalogic Scanning QD 2300 manual Redundancy Level, Product Reference Guide

Symbology - Specific Security Levels

Redundancy Level 4

The following code types must be successfully read three times before being decoded:

Table 27. Redundancy Level 4 Code Types

Code Type		Code Length
	All	All

*Redundancy Level 1

Redundancy Level 2

Redundancy Level 3

Redundancy Level 4

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