- Processing Talk
- Compare
- M4 Pro vs L8 20W
AtomStack M4 Pro vs Wainlux L8 20W
What M4 Pro does better (1) and where L8 20W wins (2) — every spec side by side.
Why is M4 Pro better than L8 20W?
- Autofocus / auto heightYes · L8 20W: No
Why is L8 20W better than M4 Pro?
- Enclosed (fully covered)No · M4 Pro: Yes
- Air assistNo · M4 Pro: Yes
Specifications
Side by side
| General | ||
| Laser sources | Blue diode (≈455 nm) | Blue diode (≈455 nm) |
| Motion system | Gantry (XY rails) | Galvo (scanning mirrors) |
| Two laser sources | No | No |
| Laser power | ||
| Laser output power | — | 20 W |
| Work area | ||
| Work area | 100 × 100 mm | — |
| Work area width (X) | 100 mm | — |
| Work area depth (Y) | 100 mm | — |
| Work area (surface) | 100 cm² | — |
| Work-area extension kit | — | Yes |
| Speed & cutting | ||
| Max engraving / travel speed | — | 667 mm/s |
| Max cutting depth – wood / plywood (one pass) | 5 mm | — |
| Max cutting depth – acrylic | 8 mm | — |
| Precision | ||
| Laser spot size | 0.03 mm | — |
| Safety | ||
| Enclosed (fully covered) | No | Yes |
| Laser safety class | — | Class 1 (eye-safe, enclosed) |
| Flame / fire detection | No | No |
| Emergency stop button | — | Yes |
| Lid interlock | — | Yes |
| Laser shield / filter cover | — | Yes |
| Features | ||
| Air assist | No | Yes |
| Built-in camera | No | No |
| Autofocus / auto height | Yes | No |
| Rotary attachment support | Yes | — |
| Connectivity & software | ||
| Phone app control | Yes | — |
| Compatible software | LightBurn | LightBurn |
| LightBurn compatible | Yes | Yes |
| Size & power | ||
| Weight | 2.8 kg | — |
