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Description
SM8 0-5V Analog RGB Laser Module 8W Fiber Beam for ProjectorsCompact RGB Laser Module for Projector Integration The SM8 is a compact 8W RGB laser module for customers building or upgrading a custom laser projector system. This rgb laser module combines beam quality, stable output, and installation convenience for OEM, technical, and integration focused projects. With 638nm red, 525nm green, and 450nm blue wavelengths, it delivers true RGB color output for projector applications. It works well in custom laser
Compact RGB Laser Module for Projector Integration
The SM8 is a compact 8W RGB laser module for customers building or upgrading a custom laser projector system. This rgb laser module combines beam quality, stable output, and installation convenience for OEM, technical, and integration-focused projects. With 638nm red, 525nm green, and 450nm blue wavelengths, it delivers true RGB color output for projector applications. It works well in custom laser module builds, replacement projects, and compact laser light projector designs, while its compact size and practical optical structure make it easier to fit into many common laser projector housings.
Fiber-Shaped Beam for Cleaner Projection Performance
Beam Structure: This rgb laser module uses a fiber-shaped beam design for cleaner output and more controlled projection behavior.
Optical Performance: With 1.0 mrad beam divergence, the SM8 helps maintain better beam consistency over distance.
Spot Reference: The light spot is 3.5 × 6 mm at the exit, 25 × 22 mm at 10 meters, and 50 × 32 mm at 20 meters.
Projection Value: These specs make the laser module a strong fit for integrators who want cleaner output in a laser projector system.
Application Advantage: For buyers developing a compact laser light projector, this beam profile supports more predictable optical planning.
Stable Output for Longer Working Sessions
Power Stability: The SM8 is designed for stable performance, with RMS power stability below 1 over 4 hours of operation.
Working Mode: This laser module runs in CW mode for applications that require continuous light output.
Fast Warm-Up: Warm-up time is under 1 minute, helping speed up testing, calibration, and installation work.
Service Life: With an 8,000-hour rated life, this rgb laser module is suitable for long-term use in professional integration projects.
Warranty Support: A 2-year warranty adds confidence for OEM buyers and technical users working on custom laser projector builds.
0–5V Analog Modulation for Smoother Control
Modulation Type: The SM8 supports 0–5V analog modulation, with an effective range of about 0.2V–4.8V.
Control Benefit: This allows smoother brightness transitions than simple on/off output, making the rgb laser module more useful in controlled projection setups.
Programming Value: It is a practical choice for users who need more flexible brightness behavior inside a custom laser projector system.
Integration Flexibility: Analog modulation also makes this laser module easier to match with common control boards and custom driver configurations.
Build Advantage: For OEM customers and integrators, this feature improves the control potential of a custom laser light projector design.
Compact Size with Practical Installation Value
Module Size: The SM8 measures 90 × 88 × 33 mm, making it easier to install in compact optical layouts and projector housings.
Output Height: The light output height is 25 mm, which helps when planning the internal optical path of a laser projector build.
Installation Fit: This compact laser module is well suited for customers building custom RGB projection systems or replacing an older rgb laser module.
Cooling Note: For stable long-term use, external heat dissipation should be added, and the housing airflow should align with the module’s cooling path.
Practical Value: For technical users who need beam quality, analog modulation, and compact integration, the SM8 is a practical laser module option.
Specs
General
Model: SM8
Product Type: 8W RGB laser module
Recommended Applications: Stage lighting, laser projection, outdoor lighting, laser positioning, laser communication, spectrum analysis
Optical
Wavelengths: 638±5nm / 525±5nm / 450±5nm
Output Power: Red 2.2W / Green 1.7W / Blue 4.5W
Spot Type: Fiber shaping
Focus Mode: Short Medium Focus / Short Throw / Short Medium Focus
Light Spot at Exit: 3.5 × 6 mm
Light Spot at 10 Meters: 25 × 22 mm
Light Spot at 20 Meters: 50 × 32 mm
Beam Divergence: 1.0 mrad
Light Output Height: 25 mm
Electrical & Control
Working Mode: CW
Power Stability: RMS <1 over 4 hours
Warm-Up Time: Less than 1 minute
Analog Modulation: 0–5V
Effective Modulation Range: Approx. 0.2V–4.8V
Power Supply: DC 12V 6A
Driver Reference: LRS-75-12
Mechanical
Module Size: 90 × 88 × 33 mm
Driver Reference in Manual: LMF350-23B48UH
Driver Dimensions in Manual: 102 × 62 × 29.5 mm / 99 × 97 × 30 mm
Working Temperature: -20°C to 40°C
Life Expectancy: 8,000 hours
Warranty: 2 years
FAQ
Q: What is the SM8 used for?
A:The SM8 is an 8W RGB laser module designed for integration into custom projector systems, stage laser products, and OEM optical builds.
Q: Is this a complete laser projector?
A:No. This product is a laser module, not a complete laser projector. It is meant to be installed into a compatible housing with the appropriate driver, optics, and control system.
Q: What wavelengths does this rgb laser module use?
A:The SM8 uses 638nm red, 525nm green, and 450nm blue wavelengths for true RGB output.
Q: Does this laser module support analog modulation?
A:Yes. The SM8 supports 0–5V analog modulation, which helps provide smoother brightness adjustment in a custom laser projector setup.
Q: Is this module suitable for compact projector builds?
A:Yes. Its compact size makes it a practical rgb laser module for many custom and OEM projector designs.
Q: What kind of beam quality does it offer?
A:This laser module uses a fiber-shaped beam design with 1.0 mrad divergence for cleaner and more controlled projection performance.
Q: What should I confirm before ordering?
A:Before ordering, confirm the required power input, driver compatibility, housing size, cooling layout, and the optical design of your laser projector system.
Q: Does this product include a complete projector housing?
A:No. The SM8 is sold as a laser module for integration use and requires additional system parts to become a complete projector.
Q: Is this rgb laser module suitable for OEM projects?
A:Yes. This model is suitable for OEM and integration customers who need a compact rgb laser module with stable output and analog modulation.
Q: What installation environment is recommended?
A:A dry, clean, low-static environment is recommended, and high humidity, severe vibration, and strong impact should be avoided.
Review
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 381 reviews
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Product Reviews
★★★★★ 5
Hand warmers
Style: Usb
Work good not powerful but work ok for cold days on bike ,only usb plugin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
★★★★★ 1
Plug them in and tried them out before installing
Style: Usb
I have them on and when I put it on blue or white thet will automatically shut off I have to keep it on red or green for them to stay on easy to install for sure but not sure if I just got a bad one they seem pretty good I have friends that have them it's just this pair here not working the best
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Reviewed in the United States on January 1, 2026
★★★★★ 5
Buebo
Style: Usb
Muy bueno
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
★★★★★ 5
Happy with the price and quality!
Size: Single Slat, Color: Matte Black, Size: Single Slat, Color: Matte Black
I bought this set with low expectations to replace my OEM grill which was falling apart and getting loose. I thought, not much to lose. They actually turned out to fit and look great. Just one tip-- when installing, be sure that you are correctly positioning the tension clips to be in contact with the end of the hood notch. There are a lot of Youtube guides you can find online to help you with it. Otherwise, they will just be totally loose and not fit correctly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2019
★★★★★ 5
Easy install !! They fit well and look good
Size: Single Slat, Color: Chrome
The grill is plastic of course but for the price it makes the car look good. I had a cracked grill and it looked so ugly. These popped right in easy install and makes the car look good again I am happy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
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