Specifications

7 - 8 DS457 Fixed Mount Imager 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 imager 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
Presentation Mode Field of View
Parameter # F1h 61h
In presentation mode, by default the imager 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 imager to search the
larger area of the aiming pattern.
Enable Low Light Enhancement
(01h)
*Disable Low Light Enhancement
(00h)
*Presentation Mode Default Field of View
(01h)
Presentation Mode Full Field of View
(02h)