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- LE-4040 Pro 20W vs LP2
FoxAlien LE-4040 Pro 20W vs LaserPecker LP2
What LE-4040 Pro 20W does better (4) and where LP2 wins (0) — every spec side by side.
vs
7.7Power & cutting3.2
6.7Work area2.3
3.2Safety3.2
2.7Features & ease of use2.7
Why is LE-4040 Pro 20W better than LP2?
- Laser output power20 W vs 5 W4×
- Work area (surface)1,600 cm² vs 100 cm²16×
- Work area width (X)400 mm vs 100 mm4×
- Work area depth (Y)400 mm vs 100 mm4×
Why is LP2 better than LE-4040 Pro 20W?
LP2 has no measurable advantages in this pair.
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 |
| Wavelength | — | 450 nm |
| Laser power | ||
| Laser output power | 20 W | 5 W |
| Work area | ||
| Work area | 400 × 400 mm | 100 × 100 mm |
| Work area width (X) | 400 mm | 100 mm |
| Work area depth (Y) | 400 mm | 100 mm |
| Work area (surface) | 1,600 cm² | 100 cm² |
| Max workpiece height | 30 mm | — |
| Speed & cutting | ||
| Max engraving / travel speed | — | 600 mm/s |
| Precision | ||
| Positioning accuracy | 0.1 mm | — |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Flame / fire detection | No | No |
| Laser shield / filter cover | — | Yes |
| Features | ||
| Air assist | No | No |
| Built-in camera | No | No |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | Yes |
| Connectivity & software | ||
| Connections | USB | Bluetooth |
| Wi-Fi | No | No |
| USB | Yes | — |
| Bluetooth | — | Yes |
| Phone app control | — | Yes |
| Compatible software | LightBurn, LaserGRBL, Candle | LaserPecker App |
| LightBurn compatible | Yes | — |
| File formats | — | JPG, SVG, PNG, BMP, G-code, DXF |
| Size & power | ||
| Width | 640 mm | — |
| Depth | 580 mm | — |
| Height | 230 mm | — |
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