Scanning 2D Barcode - Newland NLS-MT95 User Manual

Scanning 2D Barcode

Adjust the scan angle and the distance between the MT95 and the target barcode to make them fall into the following
ranges:
1. Point the MT95's focus lamp at the center of the barcode.
2. Move the MT95 until you find the appropriate scan distance.
3. Optimum scan angles:
25
Skew (α) < 45° (0° preferably)
Pitch (γ) < 45° (5°- 20° preferably)
Roll (β) = 0°- 360°