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Presentation Mode—Full Depth of Field
Often Presentation Mode is used to read bar codes at a close distance. However
there may be applications where you need to read bar codes at a further distance.
In this case use Presentation Mode—Full Depth of Field when scanning at a far dis-
tance.
Streaming Presentation™ Mode
When in Streaming Presentation mode, the scan engine's aimer goes out after a
short time, but the scan illumination remains on all the time to continuously
search for bar codes. Two modes are available, Normal and Enhanced. Normal
mode offers good scan speed and the longest working ranges (depth of field).
Enhanced mode will give you the highest possible scan speed but slightly less
range than Normal mode. Enhanced mode is best used when you require a very
fast scan speed and don't require a long working range.
When using
centered on the aiming pattern to be read in Streaming Presentation Mode.
LED Illumination - Presentation Mode
If you wish to set the illumination LED brightness, scan one of the bar codes below.
This sets the LED illumination for the scanner when it is in Presentation Mode.
Default = High.
Note: The LEDs are like a flash on a camera. The lower the ambient light in the room, the
brighter the LEDs need to be so the scanner can "see" the bar codes.
Note: Lower LED illumination settings are more visible to the user on rolling shutter
engines than global shutter engines.
HF52X Fix Mount Barcode Scanner User Guide
Streaming Presentation
Mode - Normal
Preferred Symbology
Presentation Mode—Full
Depth of Field
(page 3-45), a lower priority symbol must be
Streaming Presentation
Mode - Enhanced
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