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  3. S2 4W vs T150 Pro 6W

Acmer S2 4W vs Algolaser T150 Pro 6W

What S2 4W does better (0) and where T150 Pro 6W wins (2) — every spec side by side.

Acmer S2 4W
Acmer · 2025S2 4W
4.9Score
0 advantages≈ US$140
vs
Algolaser T150 Pro 6W
Algolaser · 2025T150 Pro 6W
5.7Score
2 advantages≈ US$130
Higher score
2.9Power & cutting4.1
3.2Safety4.9
5.7Features & ease of use9.1

Why is S2 4W better than T150 Pro 6W?

S2 4W has no measurable advantages in this pair.

Why is T150 Pro 6W better than S2 4W?

  1. Laser output power4 W vs 6 W+50%
  2. Built-in cameraNo · S2 4W: Yes
Specifications

Side by side

Acmer S2 4WAcmer S2 4W≈ US$1404.9
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Laser power
Laser output power4 W6 W
Work area
Work area300 × 300 mm—
Work area width (X)300 mm—
Work area depth (Y)300 mm—
Work area (surface)900 cm²—
Work-area extension kit—Yes
Speed & cutting
Max engraving / travel speed167 mm/s—
Precision
Laser spot size0.06 mm—
Safety
Enclosed (fully covered)NoNo
Flame / fire detectionNoNo
Built-in fume filter / purifier—Yes
Features
Air assistYesYes
Built-in cameraNoYes
Autofocus / auto heightNoNo
Rotary attachment supportYesYes
Connectivity & software
Connections—Wi-Fi
Wi-Fi—Yes
Compatible softwareLightBurnLightBurn
LightBurn compatibleYesYes
Size & power
Width490 mm—
Depth500 mm—
Height195 mm—
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