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  3. SM 30W vs Integrated 20W

Acmer SM 30W vs OMTech Integrated 20W

What SM 30W does better (2) and where Integrated 20W wins (0) — every spec side by side.

Acmer SM 30W
Acmer · 2025SM 30W
4.3Score
2 advantages≈ US$1,800
Higher score
vs
OMTech Integrated 20W
OMTech · 2024Integrated 20W
4.1Score
0 advantages≈ US$2,000
4.0Power & cutting2.7
4.9Speed7.6
5.1Work area5.1
4.7Safety7.3
5.6Features & ease of use3.2

Why is SM 30W better than Integrated 20W?

  1. Laser output power30 W vs 20 W+50%
  2. Autofocus / auto heightYes · Integrated 20W: No

Why is Integrated 20W better than SM 30W?

Integrated 20W has no measurable advantages in this pair.

Specifications

Side by side

Acmer SM 30WAcmer SM 30W≈ US$1,8004.3
OMTech Integrated 20WOMTech Integrated 20W≈ US$2,0004.1
General
Laser sourcesFibre (1064 nm)Fibre (1064 nm)
Motion systemGalvo (scanning mirrors)Galvo (scanning mirrors)
Two laser sourcesNoNo
MOPA fibre source (adjustable pulse)Yes—
Wavelength1,064 nm1,064 nm
Frame material—Aluminium
Laser power
Laser output power30 W20 W
Work area
Work area150 × 150 mm150 × 150 mm
Work area width (X)150 mm150 mm
Work area depth (Y)150 mm150 mm
Work area (surface)225 cm²225 cm²
Speed & cutting
Max engraving / travel speed10,000 mm/s10,008 mm/s
Precision
Positioning accuracy—0.01 mm
Safety
Enclosed (fully covered)NoNo
Built-in fume filter / purifier—Yes
Features
Built-in cameraNoNo
Autofocus / auto heightYesNo
Rotary attachment supportYesYes
Touchscreen / control panel—Yes
Connectivity & software
Connections—USB
USB—Yes
Compatible softwareLightBurnLightBurn
LightBurn compatibleYesYes
File formats—BMP, GIF, JPG, DXF, DST, AI
Size & power
Width—400 mm
Depth—340 mm
Height—550 mm
Weight—16.5 kg
Rated power consumption—50 W
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