Appendices
K-4
MicroHAWK V320-F / V330-F / V420-F / V430-F Barcode Reader User Manual
• The column width value must be a modulus 8 value. Regardless of the column width setting that is
configured, the actual column width will be decreased if necessary to a modulus 8 value. For
example, a column width value of 639 would actually be 632. A user query for the value of this setting
would still return 639.
• The column pointer must be an even value. Regardless of the column pointer setting that is
configured, the actual column pointer will be decreased if necessary to an even value. For example,
a column pointer value of 101 would actually be 100. A user query for the value of this setting would
still return 101.
Row Depth
Definition: Defines the size, in rows, of the image window. Maximum value is
defined as the maximum row size of the image sensor minus the Row
Pointer value.
Serial Cmd: <K516,row pointer,column pointer,row depth,column width>
Default: V430-F000 50C QSXGA: 1944
V430-F000 12M SXGA: 960
V430-F M03M WVGA: 480
Options: V430-F000 50C QSXGA: 3 to (1944 – row pointer)
V430-F000 12M SXGA: 3 to (960 – row pointer)
V430-F M03M WVGA: 3 to (480 – row pointer)
Column Width
Definition:
Defines the size, in columns, of the image window. Maximum value is defined as
the maximum column size of the image sensor minus the Column Pointer value.
Serial Cmd: <K516,row pointer,column pointer,row depth,column width>
Default: V430-F000 50C QSXGA: 2592
V430-F000 12M SXGA: 1280
V430-F M03M WVGA: 752
Options: V430-F000 50C QSXGA: 8 to (2592 – column pointer)
V430-F000 12M SXGA: 8 to (1280 – column pointer)
V430-F M03M WVGA: 8 to (752 – column pointer)
Important Notes
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