4
Stand Position & Field of View (FOV)
Stand position 1:
Stand position 1 is the primary verification position for most barcodes. The FOV at this position is
1.10” x 1.10” (Figure 1-3 white square), and the maximum barcode size is 1.0” * 1.0”. The minimum X dimension
required for the barcode is 10mils.
Stand position 2:
Stand position 2 is used for bigger barcode which the FOV at stand position 1 is too small for the
barcode to be verified. The FOV at stand position 2 is 1.30” x 1.30” (Figure 1-4 white square), and the maximum
barcode size is 1.2” * 1.2”. The minimum X dimension required for the barcode is 15mils.
Note:
The illuminated red brackets and the red crosshair on the surface of top plate are the aiming pattern of
imager scanner. The relative position between the crosshair and FOV is useful for better placing the barcode in the
center of the FOV.
Figure 1-3 Stand Position 1 FOV