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  3. Pixi Red 5W vs Ray7 7.5W

Algolaser Pixi Red 5W vs Longer Ray7 7.5W

What Pixi Red 5W does better (3) and where Ray7 7.5W wins (6) — every spec side by side.

Algolaser Pixi Red 5W
Algolaser · 2026Pixi Red 5W
5.4Score
3 advantages≈ US$210
vs
Longer Ray7 7.5W
Longer · 2026Ray7 7.5W
7.1Score
6 advantages≈ US$230
Higher score
3.2Power & cutting4.6
2.5Speed8.1
9.4Precision6.5
2.3Work area5.4
8.5Safety6.7
8.2Features & ease of use7.0

Why is Pixi Red 5W better than Ray7 7.5W?

  1. Enclosed (fully covered)Yes · Ray7 7.5W: No
  2. Laser spot size0.04 mm vs 0.06 mm+50%
  3. Built-in cameraYes · Ray7 7.5W: No

Why is Ray7 7.5W better than Pixi Red 5W?

  1. Work area (surface)100 cm² vs 946 cm²9.5×
  2. Max engraving / travel speed100 mm/s vs 600 mm/s6×
  3. Laser output power5 W vs 7.5 W+50%
  4. Work area width (X)100 mm vs 305 mm3×
  5. Work area depth (Y)100 mm vs 310 mm3.1×
  6. Flame / fire detectionNo · Pixi Red 5W: Yes
Specifications

Side by side

Longer Ray7 7.5WLonger Ray7 7.5W≈ US$2307.1
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Wavelength450 nm—
Laser power
Laser output power5 W7.5 W
Work area
Work area100 × 100 mm305 × 310 mm
Work area width (X)100 mm305 mm
Work area depth (Y)100 mm310 mm
Work area (surface)100 cm²946 cm²
Work-area extension kitYes—
Speed & cutting
Max engraving / travel speed100 mm/s600 mm/s
Precision
Laser spot size0.04 mm0.06 mm
Positioning accuracy—0.06 mm
Safety
Enclosed (fully covered)YesNo
Flame / fire detectionNoYes
Emergency stop button—Yes
Built-in fume filter / purifierYes—
Features
Air assistYesYes
Built-in cameraYesNo
Autofocus / auto heightNoNo
Rotary attachment supportYes—
Touchscreen / control panelYes—
Offline engraving (no computer)—Yes
Connectivity & software
Connections—Wi-Fi
Wi-Fi—Yes
Compatible softwareLightBurn, LaserGRBL—
LightBurn compatibleYes—
Size & power
Width265 mm—
Depth214 mm—
Height196 mm—
Weight3.8 kg—
To compare: 0up to 4 models
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