Low Light Enhancement - Motorola Symbol PL4507 Integration Manual

5 - 8 Symbol PL4507 Decoder Integration Guide

Low Light Enhancement

Parameter # F1h 64h
In presentation mode, selecting Enable Low Light Enhancement causes illumination to remain on at a low power
in low lighting conditions. When the SE4500 detects an object in its field of view, it turns on illumination full power.
Select Disable Low Light Enhancement to prevent illumination from remaining on under low lighting conditions
Enable Low Light Enhancement
Presentation Mode Field of View
Parameter # F1h 61h
In presentation mode, by default the decoder searches for a bar code in a smaller region around the aiming
pattern's center cross to speed search time.
To use a full field of view, scan Presentation Mode Full Field of View. This allows the decoder to search the larger
area of the aiming pattern.
*Presentation Mode Default Field of View
(01h)
(01h)
*Disable Low Light Enhancement
(00h)
Presentation Mode Full Field of View
(02h)