- Processing Talk
- Compare
- S2 20W vs R2 10W
Acmer S2 20W vs Ortur R2 10W
What S2 20W does better (3) and where R2 10W wins (4) — every spec side by side.
Dimensions
Size comparison
S2 20WR2 10W
| S2 20W | R2 10W | Difference | |
|---|---|---|---|
| Height | 195 mm | 214 mm | −19 mm |
| Width | 490 mm | 470 mm | +20 mm |
| Depth | 500 mm | 400 mm | +100 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is S2 20W better than R2 10W?
- Laser output power20 W vs 10 W2×
- Work area (surface)900 cm² vs 630 cm²+43%
- Work area depth (Y)300 mm vs 210 mm+43%
Why is R2 10W better than S2 20W?
- Enclosed (fully covered)No · S2 20W: Yes
- Max engraving / travel speed167 mm/s vs 333 mm/s+99%
- Built-in cameraNo · S2 20W: Yes
- Flame / fire detectionNo · S2 20W: Yes
Specifications
Side by side
| General | ||
| Laser sources | Blue diode (≈455 nm) | Blue diode (≈455 nm), Infrared diode (1064 nm) |
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Two laser sources | No | No |
| Laser power | ||
| Laser output power | 20 W | 10 W |
| Work area | ||
| Work area | 300 × 300 mm | 300 × 210 mm |
| Work area width (X) | 300 mm | 300 mm |
| Work area depth (Y) | 300 mm | 210 mm |
| Work area (surface) | 900 cm² | 630 cm² |
| Speed & cutting | ||
| Max engraving / travel speed | 167 mm/s | 333 mm/s |
| Precision | ||
| Laser spot size | 0.06 mm | — |
| Positioning accuracy | — | 0.01 mm |
| Safety | ||
| Enclosed (fully covered) | No | Yes |
| Laser safety class | — | Class 1 (eye-safe, enclosed) |
| Flame / fire detection | No | Yes |
| Tilt / movement sensor | — | Yes |
| Exhaust fan | — | Yes |
| Features | ||
| Air assist | Yes | Yes |
| Built-in camera | No | Yes |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | — |
| Offline engraving (no computer) | — | Yes |
| Connectivity & software | ||
| Phone app control | — | Yes |
| Compatible software | LightBurn | — |
| LightBurn compatible | Yes | — |
| Size & power | ||
| Width | 490 mm | 470 mm |
| Depth | 500 mm | 400 mm |
| Height | 195 mm | 214 mm |
| Weight | — | 12.4 kg |
