- Processing Talk
- Compare
- A20 Pro V2 vs R1 1.3W
AtomStack A20 Pro V2 vs Ortur R1 1.3W
What A20 Pro V2 does better (9) and where R1 1.3W wins (2) — every spec side by side.
vs
7.3Power & cutting2.0
6.1Speed2.2
4.7Precision3.3
6.5Work area2.3
6.4Safety7.7
7.4Features & ease of use2.2
Dimensions
Size comparison
A20 Pro V2R1 1.3W
| A20 Pro V2 | R1 1.3W | Difference | |
|---|---|---|---|
| Height | 178 mm | 140 mm | +38 mm |
| Width | 178 mm | 272 mm | −94 mm |
| Depth | 254 mm | 250 mm | +4 mm |
| Weight | 6 kg | 2.4 kg | +3.6 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is A20 Pro V2 better than R1 1.3W?
- Laser output power20 W vs 1.3 W15.4×
- Work area (surface)1,460 cm² vs 100 cm²14.6×
- Max engraving / travel speed400 mm/s vs 83 mm/s4.8×
- Air assistYes · R1 1.3W: No
- Work area width (X)400 mm vs 100 mm4×
- Work area depth (Y)365 mm vs 100 mm3.6×
- Laser spot size0.1 mm vs 0.11 mm+10%
- Flame / fire detectionYes · R1 1.3W: No
- Wi-FiYes · R1 1.3W: No
Why is R1 1.3W better than A20 Pro V2?
- Enclosed (fully covered)No · A20 Pro V2: Yes
- Weight6 kg vs 2.4 kg2.5×
Specifications
Side by side
| General | ||
| Laser sources | Blue diode (≈455 nm) | Blue diode (≈455 nm), Infrared diode (1064 nm) |
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Two laser sources | No | No |
| Wavelength | 455 nm | 450 nm |
| Laser power | ||
| Laser output power | 20 W | 1.3 W |
| Work area | ||
| Work area | 400 × 365 mm | 100 × 100 mm |
| Work area width (X) | 400 mm | 100 mm |
| Work area depth (Y) | 365 mm | 100 mm |
| Work area (surface) | 1,460 cm² | 100 cm² |
| Speed & cutting | ||
| Max engraving / travel speed | 400 mm/s | 83 mm/s |
| Max cutting depth – wood / plywood (one pass) | 17 mm | — |
| Max cutting depth – acrylic | 15 mm | — |
| Precision | ||
| Laser spot size | 0.1 mm | 0.11 mm |
| Positioning accuracy | 0.02 mm | — |
| Safety | ||
| Enclosed (fully covered) | No | Yes |
| Laser safety class | — | Class 1 (eye-safe, enclosed) |
| Flame / fire detection | Yes | No |
| Tilt / movement sensor | — | Yes |
| Features | ||
| Air assist | Yes | No |
| Built-in camera | No | No |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | — |
| Connectivity & software | ||
| Connections | USB, Wi-Fi | USB |
| Wi-Fi | Yes | No |
| USB | Yes | Yes |
| Phone app control | — | Yes |
| Compatible software | LightBurn, LaserGRBL, AtomStack Studio | — |
| LightBurn compatible | Yes | — |
| File formats | JPG, SVG, PNG, BMP, PDF, G-code, DXF | — |
| Size & power | ||
| Width | 178 mm | 272 mm |
| Depth | 254 mm | 250 mm |
| Height | 178 mm | 140 mm |
| Weight | 6 kg | 2.4 kg |
| Rated power consumption | 120 W | — |
Related comparisons
vs
AtomStack A20 Pro V2vsAlgolaser MK2 Extended 10W
7.26.6
vs
AtomStack A20 Pro V2vsCreality Falcon A1 10W
7.27.2
vs
AtomStack A20 Pro V2vsAlgolaser Extended 10W
7.27.0
vs
AtomStack A20 Pro V2vsOrtur H10 10W
7.27.1
vs
AtomStack A20 Pro V2vsTwo Trees TTS-20 Max
vs
Ortur R1 1.3WvsTwo Trees TS5 7W
3.54.6