Zebra GX420t GX42-100420-050 Fiche De Données

*Specifications subject to change without notice.
©2013 ZIH Corp. EPL, EPL2, OpenACCESS, ZebraLink and all product names and numbers are Zebra trademarks, and Zebra, the Zebra head graphic, ZPL, ZPL II, 
and ZebraNet are registered trademarks of ZIH Corp. All rights reserved. Bluetooth is a registered trademark of Bluetooth SIG, Inc. Centronics is a registered 
trademark of Centronics Data Computer Corporation. Unicode is a trademark of Unicode, Inc. All other trademarks are the property of their respective owners.

+1 800 423 0442
inquiry4@zebra.com

+65 6858 0722
apacchannelmarketing@zebra.com

+44 (0)1628 556000
mseurope@zebra.com

+1 847 955 2283
inquiry4@zebra.com

Other Locations / USA: California, Georgia, Illinois, Rhode Island, Texas, Wisconsin  Europe: France, Germany, Italy, the Netherlands, Poland, Spain, Sweden, Turkey, 
United Kingdom  

Asia Pacific: Australia, China, Hong Kong, India, Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, Vietnam  

Latin America: Argentina, Brazil, Colombia, Florida (LA Headquarters in USA), Mexico  Africa/Middle East: Dubai, South Africa

Printer Name 
GK420
GX420
GX430
 
Standard Features 
•  Print methods: Thermal transfer or direct 

thermal

•  Programming language: EPL and ZPL are 

standard construction: Dual-wall frame

•  Tool-less printhead and platen replacement
•  OpenACCESS™ for easy media loading
•  Quick and easy ribbon loading
•  Auto-calibration of media
•  Triple connectivity: USB, parallel, serial

Resolution
•  203 dpi/8 dots per mm
•  300 dpi/12 dots per mm (GX430t model)
Memory
•  Standard: 4 MB Flash; 8 MB SDRAM
•  Optional: 64 MB (68 MB total) Flash with RTC 

(GX models)

Print Width
4.09”/104 mm
Maximum Print Length
39.0”/990 mm
Maximum Print Speed
•  GK420™: 5”/127 mm per second
•  GX420™: 6”/152 mm per second
•  GX430™: 4”/102 mm per second
Media Sensors
•  Standard: Fixed reflective and transmissive 

sensors

•  Optional: Adjustable reflective black line sensor 

(GX models)

Maximum Label and Liner Length
Maximum non-continuous: 39”/990 mm
Maximum Label and Liner Width
0.75”/19 mm to 4.25”/108 mm
Maximum Media Roll Size
5”/127 mm O.D.
Media Thickness
0.003”/0.08 mm to 0.0075”/0.19 mm
Media Types
Roll-fed or fan-fed, die-cut or continuous direct 

thermal labels with or without black line, tag stock, 

continuous receipt paper, wristbands

Ribbon Characteristics
•  Outside diameter: 1.36”/35 mm
•  Standard length: 244’/74 m
•  Ratio: 1:1 media to roll to ribbon
•  Width: 1.33”/33.8 mm to 43”/109.2 mm
•  Core inner diameter: 0.5”/12.7 mm

Environmental
•  Operating temperature: 40° F/4.4° C to 105° F/41° C
•  Storage temperature: -40° F/-40° C to 140° F/60° C
•  Operating humidity: 5% to 95% non-condensing
•  Storage humidity: 5% to 95% non-condensing
Electrical
Auto-detectable (PFC Compliant) 100-240VAV, 

50-60Hz
Agency Approvals
•  Emissions: FCC Part 15, Subpart B, VCCI, C-Tick
•  Emissions and Susceptibility: (CE): EN55022 

Class-B, EN61000-3-2, EN61000-3-0 and 

EN55024, CCC

•  Safety: CB Scheme IEC IEC 60950:1991 +A1 

+A2 +A3 +A3 +A4, TUV NRTL, IRAM NOM, 

AAMI, CCC

Width:

6.75”/171 mm

7.6”/193 mm

Height:

6.0”/152 mm

7.5”/191 mm

Depth:

8.25”/210 mm

10.0”/254 mm

Weight:

3 lbs/1.4 kg

4.6 lbs/2.1 kg

Software
•  ZebraDesigner™ Pro
•  ZebraDesigner
•  ZebraNet™ Bridge Enterprise
•  ZebraNet Utilities v7.0
•  Zebra Universal Driver
•  ZebraDesigner Driver
•  ZBI-Developer™
•  POS Driver
Networking and Connectivity
•  Ethernet—10/100 internal (optional) offered 

in combination with USB and serial interface 

(replaces parallel port)

•  Wireless—802.11 b/g or Bluetooth

®

 (optional) 

with LCD display offered in combination with 

USB and serial interfaces (replaces parallel 

port)—GX™ models only

Firmware
•  EPL2™
•  EPL™ Line Mode (direct thermal only)
•  ZPL II

®

•  Web View
•  Alert
•  ZBI™

Communication and Interface Capabilities
•  G-Series models triple interface standard
•  RS-232 auto-sensing serial interface, DB-9
•  USB V1.1, bi-directional
•  Centronics

®

 parallel

•  Ethernet—10/100 internal (optional) offered 

in combination with USB and serial interface 

(replaces parallel port)

•  Wireless—802.11 b/g or Bluetooth (optional) 

with LCD display offered in combination with 

USB and serial interfaces (replaces parallel 

port)— GX models only

Fonts and Character Sets
•  16 resident expandable ZPL II bitmap fonts
•  One resident scaleable ZPL font
•  Five resident expandable EPL2 fonts
•  Native open type font support
•  Unicode™ compliant for multi-language, on-

demand thermal printing

Graphic Features
•  Supports user-defined fonts and graphics—

including custom logos

•  ZPL II drawing commands—for boxes and lines
Barcode Symbologies
•  Barcode Ratios: 2:1 (non-rotated) and 3:1
•  Linear Barcodes: Codabar, Code 11 (ZPL), Code 

128, Code 39, Code 93, Code 93, EAN-13, EAN-8, 

EAN-14 (ZPL), German Post Code (EPL), Industrial 

2-of-5 (ZPL), Interleaved 2-of-5, Japanese Postnet 

(EPL), ISBT-128 (ZPL), Logmars (ZPL), MSI, Plessey, 

Postnet, GS1 DataBar (RSS-14), Standard 2-of-5 

(ZPL), UCC/EAN-128 (EPL), UPC and EAN 2 or 5 

digit extensions (ZPL), UPC-A, UPC-A and UPC-E 

with EAN 2 or 5 digit extensions, UPC-E, and GS1 

Databar (formerly RSS)

•  2-Dimensional: Codablock (ZPL), Code 49 (ZPL), 

Data Matrix, MaxiCode, QR Code, PDF417, 

MicroPDF417, Aztec (For EPL and ZPL except 

where noted)

Options and Accessories
•  Dispenser—label peel and present with label 

present sensor

•  ZebraNet

®

 10/100 Print Server—Internal Ethernet 

for network communication and printing

•  Bluetooth wireless, includes LCD for visual 

communication—GX models only

•  802.11b/g wireless radio, includes LCD for visual 

communication—GX models only

•  Adjustable media sensor for black line media— 

GX models only

•  Cutter for various media types—GX models only
•  300 dpi print resolution printing for fine detail and 

crisp images (GX430t™)

•  64 MB Flash memory with real-time clock (for 

total of 68 MB)—GX models only

•  Font Packs—Asian and other international font kits
•  KDU Plus™ and KDU™ keyboard display units for 

stand-alone printing solutions

•  Interface cables and adapters

SPECIFICATIONS AT A GLANCE

*