Zebra DS2278 Reference Guide

USB Interface 7 - 9
Bar Codes with Unknown Characters
This option applies only to the USB Keyboard HID and IBM devices. Unknown characters are characters the host
does not recognize. Scan Send Bar Codes With Unknown Characters to send all bar code data except for
unknown characters. The scanner issues no error beeps.
Scan Do Not Send Bar Codes With Unknown Characters for IBM devices to prevent sending bar codes
containing at least one unknown character to the host, or for
USB Keyboard HID devices to send the bar code
characters up to the unknown character. The scanner issues an error beep.
USB Convert Unknown to Code 39
This option applies only to the IBM Hand-Held, IBM Table-Top, and OPOS devices. Scan one of the following bar
codes to enable or disable converting unknown bar code type data to Code 39.
USB Fast HID
Scan Enable USB Fast HID to transmit USB HID data at a faster rate.
*Send Bar Codes with Unknown Characters
Do Not Send Bar Codes with Unknown Characters
Enable Convert Unknown to Code 39
*Disable Convert Unknown to Code 39
NOTE Disable this if there are problems with transmission.

Zebra DS2278 Specifications

General

Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Product color	White
LED indicators	Yes
Built-in display	No
Housing material	-
International Protection (IP) code	IP42
Type	Handheld bar code reader
Wavelength	645 nm
Sensor type	LED
Scanner type	1D/2D
Tilt reading angle	-65 - 65 °
Motion tolerance (cm/s)	13
Linear (1D) barcodes supported	Codabar, Code 11, Code 128, Code 39, Code 93, EAN-13, Interleaved 2 of 5, Plessey, U.P.C.
Optical sensor resolution (W x H)	640 x 480 pixels
2D (matrix & stacked) barcodes supported	Aztec Code, Composite Codes, Data Matrix, Han Xin, MaxiCode, Micro QR Code, PDF417, QR Code, TLC-39
Battery life	84 h
Input voltage	4.5 - 5.5 V
Battery capacity	2400 mAh
Power source type	Battery, DC
Number of batteries supported	1
USB version	2.0
Bluetooth version	4.0
Standard interfaces	Bluetooth, USB
Connectivity technology	Wired & Wireless
Sustainability certificates	RoHS
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	90 mm
Width	66 mm
Height	175 mm
Weight	214 g