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- LE-4040 Pro 20W vs TTS-20 Pro 20W
FoxAlien LE-4040 Pro 20W vs Two Trees TTS-20 Pro 20W
What LE-4040 Pro 20W does better (0) and where TTS-20 Pro 20W wins (5) — every spec side by side.
vs
7.7Power & cutting7.7
2.5Precision3.6
6.7Work area8.8
3.2Safety3.2
2.7Features & ease of use4.8
Dimensions
Size comparison
LE-4040 Pro 20WTTS-20 Pro 20W
| LE-4040 Pro 20W | TTS-20 Pro 20W | Difference | |
|---|---|---|---|
| Height | 230 mm | 125 mm | +105 mm |
| Width | 640 mm | 695 mm | −55 mm |
| Depth | 580 mm | 595 mm | −15 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is LE-4040 Pro 20W better than TTS-20 Pro 20W?
LE-4040 Pro 20W has no measurable advantages in this pair.
Why is TTS-20 Pro 20W better than LE-4040 Pro 20W?
- Positioning accuracy0.1 mm vs 0.05 mm2×
- Air assistNo · LE-4040 Pro 20W: Yes
- Work area (surface)1,600 cm² vs 1,747 cm²+9%
- Work area width (X)400 mm vs 418 mm+4%
- Work area depth (Y)400 mm vs 418 mm+4%
Specifications
Side by side
| General | ||
| Laser sources | Blue diode (≈455 nm) | Blue diode (≈455 nm) |
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Two laser sources | No | No |
| Wavelength | — | 450 nm |
| Frame material | — | Aluminium |
| Laser power | ||
| Laser output power | 20 W | 20 W |
| Work area | ||
| Work area | 400 × 400 mm | 418 × 418 mm |
| Work area width (X) | 400 mm | 418 mm |
| Work area depth (Y) | 400 mm | 418 mm |
| Work area (surface) | 1,600 cm² | 1,747 cm² |
| Max workpiece height | 30 mm | — |
| Work-area extension kit | — | Yes |
| Speed & cutting | ||
| Max engraving / travel speed | — | 500 mm/s |
| Precision | ||
| Positioning accuracy | 0.1 mm | 0.05 mm |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Flame / fire detection | No | No |
| Features | ||
| Air assist | No | Yes |
| Built-in camera | No | No |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | Yes |
| Connectivity & software | ||
| Connections | USB | USB, SD / USB drive |
| Wi-Fi | No | No |
| USB | Yes | Yes |
| SD / TF card | — | Yes |
| Phone app control | — | Yes |
| Compatible software | LightBurn, LaserGRBL, Candle | LightBurn, LaserGRBL |
| LightBurn compatible | Yes | Yes |
| File formats | — | NC, BMP, JPG, PNG, G-code |
| Size & power | ||
| Width | 640 mm | 695 mm |
| Depth | 580 mm | 595 mm |
| Height | 230 mm | 125 mm |
| Weight | — | 3.2 kg |
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