Ideal for These Applications
Retail
Healthcare
Light manufacturing
Hospitality
Postal
counter
automation
High-resolution label printing
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PRINT WIDTH
4.09”/104 mm
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PRINT RESOLUTION
203 dpi/8 dots per mm
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MAXIMUM PRINT SPEED
6”/152 mm per second (203 dpi)
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MEDIA SENSORS
Fixed transmissive and reflective sensors (Standard)
Multi-position transmissive and full width reflective sensor (Optional)
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COMMUNICATION METHODS
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 - 802.11b/g or Bluetooth 2.0 (optional) with LCD display offered in combination with USB and Serial interaces (replaces Parallel port)
Printer Name
GK420t
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
• Certified Microsoft® Windows® drivers
• ENERGY STAR® qualified
Printer Specifications
Resolution 203 dpi/8 dots per mm
Memory Standard: 4 MB Flash; 8 MB SDRAM
Print Width 4.09”/104 mm
Maximum Print Length 39”/991 mm
Maximum Print Speed 5”/127 mm per second
Media Sensors Standard: Fixed reflective and transmissive sensors
Media Characteristics Maximum Label and Liner Length
Maximum non-continuous: 39”/991 mm
Maximum Label and Liner Width 0.75”/19 mm - 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 4.3”/109.2 mm
• Core inner diameter: 0.5”/12.7 mm
Operating Characteristics
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: 10% to 90% non-condensing
• Storage humidity: 5% to 95% non-condensing
Electrical
• Auto-detectable (PFC Compliant) 100-240VAV,50-60Hz
• ENERGY STAR qualified printers Agency Approvals
• Emissions: FCC Part 15, Subpart B (Class B), ICES 003 , VCCI, C-Tick, CQC, EAC, KCC, BSMI, ICES-003
• Emissions and Susceptibility: EN55022 (Class B), EN55024, EN61000-3-2, EN61000-3-3
• Safety: CB Scheme IEC 60950-1, TUV NRTL, C-Tick, CCC, NOM, EAC, KCC, BSMI, BIS
Physical Characteristics
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
ZebraLink™ Solutions
Software
• ZebraDesigner™ Pro
• ZebraDesigner
• ZebraNet™ Bridge Enterprise
• ZebraNet Utilities v7.0
• ZebraDesigner Windows® Driver
• ZBI-Developer™
• POS Driver
Networking and Connectivity
Ethernet - 10/100 internal (optional)
Firmware
• EPL2™
• EPL Line Mode (direct thermal only)
• ZPL II®
• Web View
• Alert
• ZBI™
Communication and Interface Capabilities
• RG-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, replaces Serial and Parallel ports)
Fonts/Graphics/Symbologies
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, ondemand 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
• Font Packs—Asian and other international font kits
• ZKDU™ and KDU Plus™ keyboard display units for stand-alone printing solutions
• Interface cables and adapters
