Zebra LI4278 Product Reference Guide

USB INTERFACE 8 - 11
Emulate Keypad
When enabled, all characters are sent as ASCII sequences over the numeric keypad. For example ASCII A
would be sent as “ALT make” 0 6 5 “ALT Break.”
Emulate Keypad with Leading Zero
Enable this to send character sequences sent over the numeric keypad as ISO characters which have a
leading zero. For example ASCII A transmits as “ALT MAKE” 0 0 6 5 “ALT BREAK”.
*Disable Keypad Emulation
Enable Keypad Emulation
*Disable Keypad Emulation with Leading Zero
Enable Keypad Emulation with Leading Zero

Zebra LI4278 Specifications

General

Wavelength	617 nm
Read rate (max)	547 reads/s
Decoding standards	UPC/EAN, UPC-A, UPC-E, UPC-E1, EAN-8/JAN 8, EAN-13/JAN 13, Bookland EAN, Bookland ISBN, UCC Coupon, ISBT 128, Code 39, Code 93, Matrix 2/5, Interleavd 2/5, Discrete 2/5, Codabar, MSI Chinese 2/5, GS1
Pitch reading angle	-65 - 65 °
Light levels (direct sunlight)	0 - 108000 lx
Bluetooth	Yes
Bluetooth version	2.1+EDR
Standard interfaces	USB, RS-232, RS-485
Operating time	4320 min
Maximum operating distance	100 m
Certification	FCC, ICES, IEC, RoHS, EN, UL
Product color	Black
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 85 %
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	186 mm
Width	70 mm
Height	98 mm
Weight	224 g