Microscan QX Hawk User Manual page 195

Parameters
Aztec Code
Used in document imaging, railway ticket validation, and some postal applications.
A 2D matrix symbology built on a square grid with a square "bull's-eye" pattern at the
center. Aztec Code can encode up to 3,832 numeric or 3,067 alphabetical characters, or
1,914 bytes of data.
The level of Reed-Solomon error correction used with Aztec Code is configurable, from 5% to 95%
of the total data region. The recommended error correction level is 23% of symbol capacity
plus codewords.
Disabled
The imager will not attempt to decode Aztec symbols.
Enabled
The imager will attempt to decode Aztec symbols.
5-95
QX Hawk Industrial Imager User Manual