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  3. GT Split MOPA 100W vs G20 20W

Monport GT Split MOPA 100W vs Sculpfun G20 20W

What GT Split MOPA 100W does better (2) and where G20 20W wins (1) — every spec side by side.

Monport GT Split MOPA 100W
Monport · 2024GT Split MOPA 100W
6.1Score
2 advantages≈ US$6,200
Higher score
vs
Sculpfun G20 20W
Sculpfun · 2026G20 20W
3.9Score
1 advantage≈ US$1,500
8.9Power & cutting2.6
5.2Speed5.2
5.2Work area5.2
4.8Safety4.8
5.5Features & ease of use3.6

Why is GT Split MOPA 100W better than G20 20W?

  1. Laser output power100 W vs 20 W5×
  2. Autofocus / auto heightYes · G20 20W: No

Why is G20 20W better than GT Split MOPA 100W?

  1. Weight34 kg vs 6.9 kg4.9×
Specifications

Side by side

Sculpfun G20 20WSculpfun G20 20W≈ US$1,5003.9
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
Laser power
Laser output power100 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
Work-area extension kit—Yes
Speed & cutting
Max engraving / travel speed10,000 mm/s10,000 mm/s
Precision
Positioning accuracy0.01 mm—
Safety
Enclosed (fully covered)NoNo
Features
Built-in cameraNoNo
Autofocus / auto heightYesNo
Rotary attachment supportYesYes
Connectivity & software
ConnectionsUSBUSB, Wi-Fi
Wi-Fi—Yes
USBYesYes
Phone app control—Yes
Compatible softwareLightBurnLightBurn
LightBurn compatibleYesYes
File formats—SVG, DXF, JPG, PNG, BMP
Size & power
Width—330 mm
Depth—250 mm
Height—418 mm
Weight34 kg6.9 kg
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