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- S1 2.5W vs 5 2.5W
Acmer S1 2.5W vs NEJE 5 2.5W
What S1 2.5W does better (0) and where 5 2.5W wins (0) — every spec side by side.
Why is S1 2.5W better than 5 2.5W?
S1 2.5W has no measurable advantages in this pair.
Why is 5 2.5W better than S1 2.5W?
5 2.5W 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) | Gantry (XY rails) |
| Two laser sources | No | No |
| Laser power | ||
| Laser output power | 2.5 W | 2.5 W |
| Work area | ||
| Work area | 130 × 130 mm | — |
| Work area width (X) | 130 mm | — |
| Work area depth (Y) | 130 mm | — |
| Work area (surface) | 169 cm² | — |
| Speed & cutting | ||
| Max engraving / travel speed | 167 mm/s | — |
| Precision | ||
| Laser spot size | 0.04 mm | — |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Flame / fire detection | No | No |
| Features | ||
| Air assist | No | No |
| Built-in camera | No | No |
| Autofocus / auto height | No | No |
| Water cooling | — | Yes |
| Connectivity & software | ||
| Connections | — | Wi-Fi |
| Wi-Fi | — | Yes |
| Phone app control | — | Yes |
| Compatible software | — | LightBurn, LaserGRBL |
| LightBurn compatible | — | Yes |
| Size & power | ||
| Width | 250 mm | — |
| Depth | 250 mm | — |
| Height | 162 mm | — |
| Weight | 1.5 kg | — |
