21 Oct 2026Laser & CNC machines 406Brands 30Comparisons 1,272
PROCESSINGTALKlaser cutters, engravers & CNC routers
TrendingPolar Lite 55W ▲K2 Pro 55W ▲Master 50W ▲S2 Pro 36WPM 60WPRONAX ForgeHydra 9 Gen2 38WSwiftSolis Duo 20W
  1. Processing Talk
  2. Compare
  3. Ray5 20W vs LM2 Pro S2 10W

Longer Ray5 20W vs Ortur LM2 Pro S2 10W

What Ray5 20W does better (4) and where LM2 Pro S2 10W wins (3) — every spec side by side.

Longer Ray5 20W
Longer · 2022Ray5 20W
6.5Score
4 advantages≈ US$360
vs
Ortur LM2 Pro S2 10W
Ortur · 2021LM2 Pro S2 10W
6.5Score
3 advantages≈ US$300
Higher score
8.2Power & cutting5.0
6.1Speed4.8
6.8Work area7.7
4.3Safety7.1
6.2Features & ease of use4.6

Why is Ray5 20W better than LM2 Pro S2 10W?

  1. Laser output power20 W vs 10 W2×
  2. Max cutting depth – wood / plywood (one pass)30 mm vs 12 mm2.5×
  3. Max engraving / travel speed400 mm/s vs 250 mm/s+60%
  4. Wi-FiYes · LM2 Pro S2 10W: No

Why is LM2 Pro S2 10W better than Ray5 20W?

  1. Work area (surface)1,482 cm² vs 1,600 cm²+8%
  2. Work area width (X)385 mm vs 400 mm+4%
  3. Work area depth (Y)385 mm vs 400 mm+4%
Specifications

Side by side

Longer Ray5 20WLonger Ray5 20W≈ US$3606.5
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Wavelength460 nm—
Laser power
Laser output power20 W10 W
Work area
Work area385 × 385 mm400 × 400 mm
Work area width (X)385 mm400 mm
Work area depth (Y)385 mm400 mm
Work area (surface)1,482 cm²1,600 cm²
Work-area extension kit—Yes
Speed & cutting
Max engraving / travel speed400 mm/s250 mm/s
Max cutting depth – wood / plywood (one pass)30 mm12 mm
Max cutting depth – acrylic—5 mm
Precision
Laser spot size0.15 mm—
Safety
Enclosed (fully covered)NoNo
Laser safety classClass 4 (open beam)—
Flame / fire detectionYesYes
Emergency stop buttonYesYes
Tilt / movement sensorYesYes
Features
Air assistYesYes
Built-in cameraNoNo
Autofocus / auto heightNoNo
Rotary attachment support—Yes
Touchscreen / control panelYes—
Connectivity & software
ConnectionsUSB, Wi-Fi, SD / USB driveUSB
Wi-FiYesNo
USBYesYes
SD / TF cardYes—
Phone app controlYes—
Compatible softwareLightBurn, LaserGRBLLightBurn
LightBurn compatibleYesYes
File formatsJPG, PNG, BMP, GIF, SVG, AI—
Size & power
Width—600 mm
Depth—570 mm
Height—130 mm
To compare: 0up to 4 models
Compare