Hollow Mode

Usage:	Used to determine which kind of data matrix elements will be processed.
Definition:	When set to Regular Elements, the Imager will decode data matrix symbols with solid elements but will not decode data matrix symbols with hollow elements. When set to Hollow Elements, the Imager will decode data matrix symbols with outlined, hollow elements but will not decode data matrix symbols with solid elements.
Serial Cmd:	<K517,hollow mode status>
Default:	Regular Elements
Options:	0 = Regular Elements		1 = Hollow Elements

The image below is an example of a data matrix symbol with hollow elements.