What Wasp WPL308 runs, at which resolutions, and where each claim comes from.
| Manufacturer | Wasp |
|---|---|
| Family | WPL308 |
| Category | Desktop |
| Resolution | 203 dpi |
| Print width | 108 mm |
| Connectivity | USB, RS232 |
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 |
|---|---|---|
| ZPL | Documented emulation Wasp's native language is WPL; ZPL EMULATION, and the vendor states it in two separate documents. User manual p.59: 'Note: ZPL is emulating for Zebra language.' The emulation is not hidden: section 6.4 ZPL2 of the manual defines a separate ZPL2 settings menu (Darkness, Print Speed, Tear Off, Print Mode, Print Width, List Fonts/Images). NO COVERAGE LIST, and the difference is notable: while the Printronix ZGL manual lists behaviour differences command by command, Wasp publishes ZEBRA'S OWN ZPL II manual as its ZPL reference — so NO Wasp document says which commands differ | VENDOR_EMULATION_DOCUMENTATION Source · 2026-09-18 |
This model accepts ZPL 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.
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.