Zebra DS457 User Manual

7 - 28 DS457 Fixed Mount Imager Integration Guide
Signature Capture
Parameter # 93 (SSI # 5Dh)
A signature capture bar code is a special-purpose symbology which delineate a signature capture area in a
document with a machine-readable format. The recognition pattern is variable so it can optionally provide an
index to various signatures. The region inside the bar code pattern is considered the signature capture area.
Output File Format
Decoding a signature capture bar code de-skews the signature image and converts the image to a BMP, JPEG,
or TIFF file format. The output data includes the file descriptor followed by the formatted signature image.
To enable or disable Signature Capture, scan the appropriate bar code below.
File Descriptor
Signature Image
Output Format
(1 byte)
Signature Type
(1 byte)
Signature Image Size
(4 bytes) (BIG Endian)
JPEG - 1
BMP - 3
TIFF - 4
1-8 0x00000400 0x00010203…..
Enable Signature Capture
(1)
*Disable Signature Capture
(0)

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