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  3. Kortek 2.5W vs Kortek 5W

Genmitsu Kortek 2.5W vs Genmitsu Kortek 5W

What Kortek 2.5W does better (0) and where Kortek 5W wins (1) — every spec side by side.

Genmitsu Kortek 2.5W
Genmitsu · 2025Kortek 2.5W
4.0Score
0 advantages≈ US$95
vs
Genmitsu Kortek 5W
Genmitsu · 2025Kortek 5W
4.4Score
1 advantage≈ US$125
Higher score
2.3Power & cutting3.2
2.6Speed2.6
4.2Work area4.2
8.3Safety8.3
7.4Features & ease of use7.4

Why is Kortek 2.5W better than Kortek 5W?

Kortek 2.5W has no measurable advantages in this pair.

Why is Kortek 5W better than Kortek 2.5W?

  1. Laser output power2.5 W vs 5 W2×
Specifications

Side by side

Genmitsu Kortek 5WGenmitsu Kortek 5W≈ US$1254.4
General
Laser sourcesBlue diode (≈455 nm), Infrared diode (1064 nm)Blue diode (≈455 nm), Infrared diode (1064 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Wavelength455 nm455 nm
Laser power
Laser output power2.5 W5 W
Work area
Work area150 × 200 mm150 × 200 mm
Work area width (X)150 mm150 mm
Work area depth (Y)200 mm200 mm
Work area (surface)300 cm²300 cm²
Max workpiece height60 mm60 mm
Speed & cutting
Max engraving / travel speed117 mm/s117 mm/s
Safety
Enclosed (fully covered)YesYes
Laser safety classClass 1 (eye-safe, enclosed)Class 1 (eye-safe, enclosed)
Flame / fire detectionNoNo
Laser shield / filter coverYesYes
Features
Air assistYesYes
Built-in cameraNoNo
Autofocus / auto heightNoNo
Rotary attachment supportYesYes
Connectivity & software
ConnectionsUSB, Wi-FiUSB, Wi-Fi
Wi-FiYesYes
USBYesYes
Phone app controlYesYes
Size & power
Rated power consumption60 W60 W
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