- Processing Talk
- Compare
- B1 30W vs Ray7S 7.5W
Longer B1 30W vs Longer Ray7S 7.5W
What B1 30W does better (4) and where Ray7S 7.5W wins (4) — every spec side by side.
vs
8.4Power & cutting4.6
8.0Speed8.0
4.4Precision8.7
8.9Work area5.3
3.2Safety8.3
3.5Features & ease of use6.9
Why is B1 30W better than Ray7S 7.5W?
- Laser output power30 W vs 7.5 W4×
- Work area (surface)1,980 cm² vs 946 cm²2.1×
- Work area width (X)450 mm vs 305 mm+48%
- Work area depth (Y)440 mm vs 310 mm+42%
Why is Ray7S 7.5W better than B1 30W?
- Enclosed (fully covered)No · B1 30W: Yes
- Laser spot size0.1 mm vs 0.06 mm+67%
- Air assistNo · B1 30W: Yes
- Wi-FiNo · B1 30W: 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 | 30 W | 7.5 W |
| Work area | ||
| Work area | 450 × 440 mm | 305 × 310 mm |
| Work area width (X) | 450 mm | 305 mm |
| Work area depth (Y) | 440 mm | 310 mm |
| Work area (surface) | 1,980 cm² | 946 cm² |
| Work-area extension kit | Yes | — |
| Speed & cutting | ||
| Max engraving / travel speed | 600 mm/s | 600 mm/s |
| Max cutting depth – wood / plywood (one pass) | 25 mm | — |
| Precision | ||
| Laser spot size | 0.1 mm | 0.06 mm |
| Safety | ||
| Enclosed (fully covered) | No | Yes |
| Laser safety class | — | Class 1 (eye-safe, enclosed) |
| Flame / fire detection | No | No |
| Features | ||
| Air assist | No | Yes |
| Built-in camera | No | No |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | — |
| Touchscreen / control panel | Yes | — |
| Offline engraving (no computer) | — | Yes |
| Connectivity & software | ||
| Connections | USB, SD / USB drive | Wi-Fi |
| Wi-Fi | No | Yes |
| USB | Yes | — |
| SD / TF card | Yes | — |
| Phone app control | Yes | — |
| Compatible software | LightBurn, LaserGRBL | — |
| LightBurn compatible | Yes | — |
