Zebra DS457 User Manual

Standard Default Parameters A - 3
Imager Preferences
Decoding Autoexposure 297 F0h 29h Enable 7-5
Decoding Illumination 298 F0h 2Ah Enable 7-6
Decode Aiming Pattern 306 F0h 32h Enable 7-6
Aim Brightness 668 F1h 9Ch 0 7-7
Illumination Brightness 669 F1h 9Dh 10 7-7
Low Light Enhancement 612 F1h 64h Disable 7-8
Power Up Light in Presentation Mode 1198 F8h 04h AEh Disable 7-8
Presentation Mode Field of View 609 F1h 61h Default (Reduced) 7-9
Frame Rate 674 F1h A2h Auto 7-10
Image Capture Autoexposure 360 F0h 68h Enable 7-12
Image Capture Illumination 361 F0h 69h Enable 7-12
Fixed Gain 568 F1h 38h 50 7-13
Exposure Time 567 F4h F1h 37h 100 (10 ms) 7-13
Snapshot Mode Timeout 323 F0h 43h 0 (30 seconds) 7-14
Snapshot Aiming Pattern 300 F0h 2Ch Enable 7-14
Presentation Snapshot by Motion 647 F1h 87h Disable 7-15
Continuous Snapshot 648 F1h 88h Disable 7-15
Image Cropping 301 F0h 2Dh Disable 7-16
Crop to Pixel Addresses 315, 316,
317, 318
F4h F0h 3Bh;
F4h F0h 3Ch;
F4h F0h 3Dh;
F4h F0h 3Eh
0 top, 0 left, 479
bottom,
751 right
7-17
Image Resolution 302 F0h 2Eh Full 7-18
Image Brightness (Target White) 390 F0h 86h 180 7-19
Image File Format Selection 304 F0h 30h JPEG 7-20
JPEG Image Options 299 F0h 2Bh Quality 7-20
JPEG Quality Value 305 F0h 31h 65 7-21
JPEG Size Value 561 F1h 31h 160 (164K) 7-21
Image File Meta Data 693 F1h B5h Disable 7-22
Image Enhancement 564 F1h 34h Off 7-23
Table A-1 Standard Default Parameters Table (Continued)
Parameter
Parameter
Number
SSI Number Default
Page
Number
1
User selection is required to configure this interface and this is the most common selection.

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