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  3. LM2 Pro S2 10W vs S9 5.5W

Ortur LM2 Pro S2 10W vs Sculpfun S9 5.5W

What LM2 Pro S2 10W does better (2) and where S9 5.5W wins (4) — every spec side by side.

Ortur LM2 Pro S2 10W
Ortur · 2021LM2 Pro S2 10W
6.5Score
2 advantages≈ US$300
vs
Sculpfun S9 5.5W
Sculpfun · 2021S9 5.5W
7.3Score
4 advantages≈ US$180
Higher score
5.0Power & cutting4.7
7.7Work area8.7
7.1Safety3.2
4.6Features & ease of use4.6

Why is LM2 Pro S2 10W better than S9 5.5W?

  1. Laser output power10 W vs 5.5 W+82%
  2. Flame / fire detectionYes · S9 5.5W: No

Why is S9 5.5W better than LM2 Pro S2 10W?

  1. Work area (surface)1,600 cm² vs 1,702 cm²+6%
  2. Max cutting depth – wood / plywood (one pass)12 mm vs 15 mm+25%
  3. Work area depth (Y)400 mm vs 415 mm+4%
  4. Work area width (X)400 mm vs 410 mm+2%
Specifications

Side by side

Sculpfun S9 5.5WSculpfun S9 5.5W≈ US$1807.3
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Wavelength—450 nm
Laser power
Laser output power10 W5.5 W
Work area
Work area400 × 400 mm410 × 415 mm
Work area width (X)400 mm410 mm
Work area depth (Y)400 mm415 mm
Work area (surface)1,600 cm²1,702 cm²
Work-area extension kitYes—
Speed & cutting
Max engraving / travel speed250 mm/s—
Max cutting depth – wood / plywood (one pass)12 mm15 mm
Max cutting depth – acrylic5 mm—
Precision
Positioning accuracy—0.01 mm
Safety
Enclosed (fully covered)NoNo
Flame / fire detectionYesNo
Emergency stop buttonYes—
Tilt / movement sensorYes—
Laser shield / filter cover—Yes
Features
Air assistYesYes
Built-in cameraNoNo
Autofocus / auto heightNoNo
Rotary attachment supportYesYes
Connectivity & software
ConnectionsUSBUSB
Wi-FiNoNo
USBYesYes
Compatible softwareLightBurnLightBurn, LaserGRBL
LightBurn compatibleYesYes
Size & power
Width600 mm—
Depth570 mm—
Height130 mm—
Weight—3 kg
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