Zebra GX430t: ZPL guide
The Zebra GX430t is a desktop printer that supports ZPL. Below are its key specs for designing and printing labels, plus tools to preview your ZPL before sending it.

Key specifications
| Model | Zebra GX430t |
|---|---|
| Resolution | 300 DPI |
| Maximum print width | 104 mm (4.09") @ 300 DPI |
| Type | desktop |
| Technology | Thermal transfer |
| Print speed | Up to 4 ips / 102 mm/s |
| Memory | 8 MB SDRAM; 4 MB Flash |
| Firmware / languages | ZPL II; EPL2; XML |
| Media width | 19-108 mm (0.75-4.25 in) |
| Maximum label length | 991 mm (39.0 in) |
| Connectivity | Serial, USB and parallel; optional Ethernet, Wi-Fi or Bluetooth depending on configuration |
| Media sensors | Fixed reflective and transmissive sensors for gap, black line and notch media |
Designing labels for the GX430t
Build your ZPL by matching the DPI to the printer and a width within the stated maximum. Preview it in the viewer to avoid clipping or wasted media.
| DPI | Maximum width | ^PW value |
|---|---|---|
| 300 DPI | 104 mm | ^PW1228 |
^PW sets the printable width in dots. Use the value that matches the real DPI of your printer.
^XA
^PW1228
^LL1772
^FO40,40^A0N,38,38^FDZebra GX430t - 300 DPI^FS
^FO40,100^GB1148,2,2^FS
^FO40,130^A0N,28,28^FD104 mm / 1228 dots^FS
^XZOfficial source
Technical data collected from Zebra GX-Series specifications.
View Zebra sourceFrequently asked questions
What resolution (DPI) does the GX430t have?
Check the specs table: it lists the DPI available for this model.
Can I preview my ZPL for the GX430t without printing?
Yes. Paste your code into the ZPL viewer and set the GX430t DPI to see the label exactly as it will print.
