Zebra DS457 User Manual

Imager Preferences 7 - 23
Image Enhancement
Parameter # 564 (SSI # F1h 34h)
This feature uses a combination of edge sharpening and contrast enhancement to produce an image that is
visually pleasing. If you select User, also set the Image Edge Sharpening on page 7-24 and Image Contrast
Enhancement on page 7-25 to enhance the image.
The levels of image enhancement are:
• Off (0) - Default
• Low (1)
• Med (2)
• High (3)
• User (4).
*Off
(0)
Low
(1)
Medium
(2)
High
(3)
User
(4)

Zebra DS457 Specifications

General

Type	Fixed bar code reader
Wavelength	655 nm
Sensor type	-
Scanner type	1D/2D
Optical sensor resolution	752 pixels
Standard interfaces	USB
Connectivity technology	Wired
Input voltage	5 V
Power consumption	450 mA
Safety	ETL, VDE, CETL, EN60950, Ctick, VCCI
Certification	FCC, RoHS
Product color	Black
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	-20 - 50 °C
Cables included	USB, VGA
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	58.4 mm
Width	62 mm
Height	29.2 mm
Weight	111 g