Honeywell 4820 User Manual

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Presentation Sensitivity
Presentation Sensitivity is a numeric range that increases or decreases the
image scanner's reaction time to bar code presentation. To set the sensitivity,
scan the Sensitivity bar code, then scan the degree of sensitivity (from 0-20)
from the inside back cover, and Save. 0 is the most sensitive setting, and 20 is
the least sensitive.
Default = 1.
Streaming Presentation ™ Mode
When in Streaming Presentation mode, the imager’s aimer goes out after a
short time, but the scan illumination remains on all the time to continuously
search for bar codes.
When using Preferred Symbology (page 4-15), a lower priority symbol must be
centered on the aiming pattern to be read in Streaming Presentation Mode.
Note: Streaming Presentation Mode applies only to advanced illumination units.
Sensitivity
Streaming Presentation Mode
Non-Advanced
Illumination Unit
Advanced
Illumination Unit

Honeywell 4820 Specifications

General

Wavelength	617 nm
Optical sensor resolution	752 pixels
Bluetooth	Yes
Standard interfaces	USB
Battery type	Lithium Ion
Input voltage	3.7 V
Certification	FCC Part 15, RSS-210, CE, GS, NOM-NYCE, COFETEL, C-Tick
Product color	Black, Grey
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 95 %

Weight and Dimensions

Weight	255 g