What Godex ZX420i+ runs, at which resolutions, and where each claim comes from.
| Manufacturer | Godex |
|---|---|
| Family | ZX400i+ |
| Category | Industrial |
| Resolution | 203 dpi |
| Print width | 108 mm |
| Connectivity | USB, RS232, Ethernet |
Native means the printer's own language. Emulation means a separate, manufacturer-documented mode that accepts another vendor's language — useful, but not the same thing.
| Language | Type | Evidence |
|---|---|---|
| EZPL | Native Godex's native language; the programming manual calls it 'GoDEX mode' and Godex publishes that manual as its OWN language manual | VENDOR_DOCUMENTATION Source · 2026-09-18 |
| ZPL | Documented emulation 'GZPL' in the brochure's language set; Godex's own EZPL Programming Manual expands the abbreviation: 'GZPL(Zebra mode)', selected with '~S,ESZ', default '~S,ESA' auto switch | VENDOR_EMULATION_DOCUMENTATION Source · 2026-09-18 |
| EPL | Documented emulation 'GEPL' in the brochure's language set; the same manual says 'GEPL(Eltron mode)' and that it is selected with '~S,ESE' | VENDOR_EMULATION_DOCUMENTATION Source · 2026-09-18 |
This model accepts ZPL, EPL through a manufacturer-documented emulation mode. Emulations are generally good, but they are a separate mode: coverage and edge-case behaviour can differ from the native language, and no vendor promises byte-identical output. Test the specific label you intend to print.
EZPL is the printer's own language here, so jobs written for it run without a translation layer — the closest thing to a predictable result.
This body ships in a single resolution (203 dpi), which removes one class of surprise: a label written for it always renders at the same physical size, and a design made for a 300 dpi printer will come out roughly twice as large here.
Anything positioned beyond 108 mm of print width will not appear on the label; the compatibility checker flags this for the ZPL job you paste.