Decode Illumination And Decode Aiming Pattern - Mindeo MD7900 User Manual

3-9 Decode illumination and decode aiming pattern

Decode illumination mode: Enable illumination causes the scanner to turn on the illumination to aid
decoding. Disable illumination to turn off illumination for the scanner during decoding. Better quality
images could be obtained with illumination support. The effectiveness of the illumination decreases as
the distance to the target increases.
Decode aiming pattern: When this option is enabled, the scanner will project the aiming pattern during
the code capture.
Level of decode illumination: This parameter can be adjusted for different level of decode illumination.
Illumination mode of Auto-detection:
Always off- Illumination LED will be always turned off.
Enable illumination in low light conditions- In low light conditions, the scanner will turn on illumination
LED automatically to ensure normal work. While in other light conditions, the illumination LED will be
turned off automatically.
Always on- Illumination LED will be always turned on.
Note: This function is only valid in Auto-detection mode.
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