Elegoo Saturn 4 vs Elegoo Saturn 4 Ultra
- Build volume is effectively the same on both, near 5.9 L.
- Per litre, the Saturn 4 is the cheaper space at $54 against $76.
Elegoo
Saturn 4
~$319 · 5.9 L
Batch printing miniatures or large single models where plate area is the constraint.
Elegoo
Saturn 4 Ultra
~$449 · 5.9 L
High-volume resin work where print time and failure rate matter more than pixel pitch.
| Saturn 4 | Saturn 4 Ultra | |
|---|---|---|
| Approx. price | ~$319 | ~$449 |
| Build volumex × y × z converted to litres, so three numbers become one comparable one | 5.9 L | 5.9 L |
| Dimensions | 218.88 × 122.88 × 220 mm | 218.88 × 122.88 × 220 mm |
| Per litre | $54 | $76 |
| Type | Resin MSLA | Resin MSLA |
| Motion | gantry | gantry |
| XY resolutionplate width divided by pixels across it — the comparable figure, not the K number | 19 µm | 19 µm |
| LCD resolution | 11520 × 5120 | 11520 × 5120 |
| Release film | FEP | ACF |
| Vat capacity | 800 ml | 800 ml |
| Multi-material | None | None |
| True multi-material priceprinter plus the changer it is photographed with | — | — |
| Firmware | proprietary | proprietary |
| LAN-only mode | Yes | Yes |
| Camera | No | Yes |
| Assembly | Pre-assembled | Pre-assembled |
| Noise | — | — |
| Released | 2024 | 2024 |