LM2 PRO VS LM2 S2

  Laser Master 2 Pro
Laser Master 2
Motherboard
OLM-MAXUP-V10 Motherboard,
with 32Bits MCU
OLM-MAX-V10 Motherboard,
with 32Bits MCU
Firmware
OLF-V1.5 Firmware V1.40 Series Firmware
Safety Precautions
1. Active Position Protection
2. Exposure Duration Detection and Limitation
3. Laser Beam Safety Guard
4. Flame Detector
5. Emergency Stop Button
1. Active Position Protection
2. Exposure Duration Detection and Limitation
3. Laser Beam Safety Guard
Add-ons
1. Ortur Control Box (Offline Controller)
2. Adjustable Z-axis Lifting Device
3. YRR 2.0 Rotary Roller
4. Detachable Cover
1. YRR 2.0 Rotary Roller
Frame Materials
Aluminum + Powder Coated Steel Aluminum + Arylic
Motors
NEMA 17 Stepper Motors
NEMA 17 Stepper Motors
Mechanical Precision
Y:12.5um,X:12.5um
Y:12.5um,X:12.5um
Pixel Accuracy
Adjustable
(Default: 300 pixels per inch, about 0.81um Pixel Accuracy)
Adjustable
(Default: 300 pixels per inch, about 0.81um Pixel Accuracy)
Engraving Area
400mm*400mm
400mm*430mm
Available Laser Modules
LU2-4 24V/2A
 (2nd Generation FAC , Luminous Power: 4,500-5,000mw)
LU1-2 
(Electric Power: 7W, Luminous Power:  1,200-1,600mw)
LU1-3 
(Electric Power: 15W, Luminous Power: 4,000-4,500mw)
LU1-4 
(Electric Power: 20W, Luminous Power: 4,500-5,500mw)
LU2-4 12V/3A
 (2nd Generation FAC , Luminous Power: 4,500-5,000mw)
Wave Length
445±5nm
445±5nm
Focus
Fixed Focus
Fixed Focus
Default Focal Length
50mm
(from the heat sink to the object)
50mm
(from the heat sink to the object)
Control Mode
PWM
PWM
Power Rate
S0-S1,000
S0-S1,000
Engraving Speed
0-10,000MM/Min
0-3,000MM/Min
Baud Rate
115200 - 921600 (Default: 115200)
115200 - 921600 (Default: 115200)
Computer OS
Win XP, Win 7, Win 8, Win 10 (LaserGRBL)
Mac and Linux (LightBurn)
Win XP, Win 7, Win 8, Win 10 (LaserGRBL)
Mac and Linux (LightBurn)
Control Softwares
LaserGRBL (free), LightBurn (Paid Software)
LaserGRBL (free), LightBurn (Paid Software)
Input Format
JPG, JPEG, PNG, BMP, SVG, etc.
JPG, JPEG, PNG, BMP, SVG, etc.
Available Materials of Engraving
Wood Board, Paperboard, Black Acrylic, Leather, Food, Stainless Steel, Power Coated Metal, etc.
Wood Board, Paperboard, Black Acrylic, Leather, Food, Stainless Steel, Power Coated Metal, etc.
Available Materials of Cutting
Wood Board, Paperboard, Black Acrylic, Leather, Felt Cloth, Dark Color Plastic Sheet (Melt), etc.
Wood Board, Paperboard, Black Acrylic, Leather, Felt Cloth, Dark Color Plastic Sheet (Melt), etc.
Input Voltage
110V-220V (Compatible)
110V-220V (Compatible)
Power Adapter Output
24V/2A
12V/3A
Operating Temp.
-20℃-50℃
-20℃-50℃