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OPV 1001
Specifications Manual
11
7.3. Scan Area and Resolution
7.3.1.
Scan Area
The scannable area depends on the barcode type (PCS, resolution, length,
etc.) and the direction of the barcode surface. However, the barcode should be
set within the following area.
Figure 1: Scan area
Note: Binary codes are more likely to cause scanning errors than multi-level
codes. To minimize problems, fix the length of binary codes.
7.3.2.
Depth of Field
The depth of field is measured from the edge of the scanner.
The scanning
range is within the circular arc centered on the scan origin.