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  3. K1 Pro Fiber 20W vs Solis Duo 20W

Ikier K1 Pro Fiber 20W vs OMTech Solis Duo 20W

What K1 Pro Fiber 20W does better (4) and where Solis Duo 20W wins (5) — every spec side by side.

Ikier K1 Pro Fiber 20W
Ikier · 2023K1 Pro Fiber 20W
5.5Score
4 advantages≈ US$1,400
vs
OMTech Solis Duo 20W
OMTech · 2025Solis Duo 20W
8.3Score
5 advantages≈ US$2,800
Higher score
2.7Power & cutting2.7
2.2Speed4.9
6.5Precision7.0
9.7Work area9.4
8.1Safety9.4
7.8Features & ease of use9.5

Why is K1 Pro Fiber 20W better than Solis Duo 20W?

  1. Work area (surface)1,681 cm² vs 625 cm²2.7×
  2. Weight12 kg vs 25.1 kg2.1×
  3. Work area width (X)410 mm vs 250 mm+64%
  4. Work area depth (Y)410 mm vs 250 mm+64%

Why is Solis Duo 20W better than K1 Pro Fiber 20W?

  1. Max engraving / travel speed800 mm/s vs 10,000 mm/s12.5×
  2. Enclosed (fully covered)No · K1 Pro Fiber 20W: Yes
  3. Positioning accuracy0.01 mm vs 0.002 mm5×
  4. Built-in cameraNo · K1 Pro Fiber 20W: Yes
  5. Two laser sourcesNo · K1 Pro Fiber 20W: Yes
Specifications

Side by side

Ikier K1 Pro Fiber 20WIkier K1 Pro Fiber 20W≈ US$1,4005.5
OMTech Solis Duo 20WOMTech Solis Duo 20W≈ US$2,8008.3
General
Laser sourcesFibre (1064 nm)Fibre (1064 nm), Blue diode (≈455 nm)
Motion systemGalvo (scanning mirrors)Galvo (scanning mirrors)
Two laser sourcesNoYes
Wavelength1,064 nm1,064 nm
Laser power
Laser output power20 W20 W
Work area
Work area410 × 410 mm250 × 250 mm
Work area width (X)410 mm250 mm
Work area depth (Y)410 mm250 mm
Work area (surface)1,681 cm²625 cm²
Speed & cutting
Max engraving / travel speed800 mm/s10,000 mm/s
Precision
Laser spot size0.08 mm—
Positioning accuracy0.01 mm0.002 mm
Linear railsYes—
Safety
Enclosed (fully covered)NoYes
Flame / fire detectionYes—
Tilt / movement sensorYes—
Features
Air assistYes—
Built-in cameraNoYes
Autofocus / auto heightYesYes
Rotary attachment supportYes—
Touchscreen / control panelYesYes
Offline engraving (no computer)Yes—
Connectivity & software
ConnectionsUSB—
Wi-FiYes—
USBYes—
SD / TF cardYes—
Compatible softwareLightBurn, LaserGRBLLightBurn
LightBurn compatibleYesYes
File formatsSVG, DXF, JPG, PNG, BMP, TIF—
Size & power
Width650 mm—
Depth750 mm—
Height222 mm—
Weight12 kg25.1 kg
Rated power consumption—360 W
Input voltage100–240 V—
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