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- LM2 Pro S2 5.5W vs TTS-55 Pro
Ortur LM2 Pro S2 5.5W vs Two Trees TTS-55 Pro
What LM2 Pro S2 5.5W does better (4) and where TTS-55 Pro wins (2) — every spec side by side.
vs
4.2Power & cutting3.8
4.8Speed6.9
7.7Work area4.8
7.1Safety3.2
4.6Features & ease of use6.4
Dimensions
Size comparison
LM2 Pro S2 5.5WTTS-55 Pro
| LM2 Pro S2 5.5W | TTS-55 Pro | Difference | |
|---|---|---|---|
| Height | 130 mm | 150 mm | −20 mm |
| Width | 600 mm | 570 mm | +30 mm |
| Depth | 570 mm | 510 mm | +60 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is LM2 Pro S2 5.5W better than TTS-55 Pro?
- Work area (surface)1,600 cm² vs 900 cm²+78%
- Flame / fire detectionYes · TTS-55 Pro: No
- Work area width (X)400 mm vs 300 mm+33%
- Work area depth (Y)400 mm vs 300 mm+33%
Why is TTS-55 Pro better than LM2 Pro S2 5.5W?
- Max engraving / travel speed250 mm/s vs 500 mm/s2×
- Wi-FiNo · LM2 Pro S2 5.5W: Yes
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 |
| Laser power | ||
| Laser output power | 5.5 W | 5.5 W |
| Work area | ||
| Work area | 400 × 400 mm | 300 × 300 mm |
| Work area width (X) | 400 mm | 300 mm |
| Work area depth (Y) | 400 mm | 300 mm |
| Work area (surface) | 1,600 cm² | 900 cm² |
| Work-area extension kit | Yes | Yes |
| Speed & cutting | ||
| Max engraving / travel speed | 250 mm/s | 500 mm/s |
| Max cutting depth – wood / plywood (one pass) | 12 mm | — |
| Max cutting depth – acrylic | 5 mm | — |
| Precision | ||
| Laser spot size | — | 0.08 mm |
| Positioning accuracy | — | 0.08 mm |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Flame / fire detection | Yes | No |
| Emergency stop button | Yes | — |
| Tilt / movement sensor | Yes | — |
| Features | ||
| Air assist | Yes | Yes |
| Built-in camera | No | No |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | Yes |
| Offline engraving (no computer) | — | Yes |
| Connectivity & software | ||
| Connections | USB | Wi-Fi, SD / USB drive |
| Wi-Fi | No | Yes |
| USB | Yes | — |
| SD / TF card | — | Yes |
| Phone app control | — | Yes |
| Compatible software | LightBurn | LightBurn, LaserGRBL |
| LightBurn compatible | Yes | Yes |
| Size & power | ||
| Width | 600 mm | 570 mm |
| Depth | 570 mm | 510 mm |
| Height | 130 mm | 150 mm |
| Weight | — | 3.2 kg |
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