Lighting & glare
Direct sun, shadows and glare can reduce contrast or overwhelm a scanner’s illumination.
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Estimate the line-of-sight distance to a warehouse location and identify the barcode size range and label construction worth testing.
01 / Enter the location
02 / Add the scan setup
Planning result
Planning guide—not a scan guarantee. Results are indicative starting points. Barcode dimensions must suit the chosen symbology and data, and performance must be confirmed using the actual scanner, printed label and warehouse conditions before production.
The same barcode can scan differently from one aisle—or even one shift—to another. Include these conditions when testing samples in the warehouse.
Direct sun, shadows and glare can reduce contrast or overwhelm a scanner’s illumination.
Steep or changing angles distort the barcode and may shorten the usable reading range.
Forklift speed, vibration and an unsteady handheld scanner reduce the time available to decode.
Dust, wrap, scratches, moisture and damaged print can obscure bars or quiet zones.
Condensation, frost and material movement can affect both the printed image and label surface.
Low contrast, ink spread, ribbon wear or incorrect printer settings can limit performance.
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