Specifikacija:

• 32-bit RISC processor
• Co-resident EPL and ZPL
  programming languages
• Triple connectivity: serial, USB and parallel
  
  Print methods:
• GC420d™ printer – direct-thermal only
• GC420t™ printer – thermal-transfer and direct-thermal
  
  Construction:
• dual-wall frame, reinforced plastic
• OpenACCESS™ for easy media and ribbon loading
• Certified Microsoft® Windows® drivers
  
  Resolution
  • 203dpi/8 dots per mm
  Memory
  • 8MB flash, 8MB SDRAM
  Print width
  • 104mm/4.09"
  Maximum print length
  • 990mm/39"
  Maximum print speed
  • 102mm/4" per second
  Media sensors
  • Fixed position reflective and transmissive sensors