32-Channel Multispectral LED Panel
32-Channel Multispectral LED Panel
32-Channel Multispectral LED Panel - Image 1
32-Channel Multispectral LED Panel - Image 2
32-Channel Multispectral LED Panel - Image 3

MSL32-6060-IR

32-Channel Multispectral LED Panel

The MSL32-6060-IR32-Channel Multispectral LED Panel utilizes tunable multispectral LED illumination to accurately reconstruct target spectra by fitting the irradiance of different LEDs. Powered by proprietary core algorithms and 32 LEDs with distinct peak wavelengths, it enables precise simulation of various standard and custom lighting conditions in laboratory environments.

Quick Specifications
  • Independently controlled LED channels accurately reproduce Planckian radiators from 1,800K to 20,000K, including CIEA and CIED series daylight illuminants.
  • Single-channel switching time ≤30ms, multi-channel spectral switching ≤70ms; each channel supports 60,000-level intensity adjustment with minimum illuminance <1lux.
  • Supports standalone operation, multi-unit side-by-side setups, and scalable light rooms for uniform illumination of large charts or batch samples.
  • Local touchscreen control, PC-based GUI software, and API-based remote control for spectral generation, sequencing, and automation.

Product Details

The MSL32-6060-IR32-Channel Multispectral LED Panel utilizes tunable multispectral LED illumination to accurately reconstruct target spectra by fitting the irradiance of different LEDs. Powered by proprietary core algorithms and 32 LEDs with distinct peak wavelengths, it enables precise simulation of various standard and custom lighting conditions in laboratory environments.


Key Features


  • 32-Channel Precise Spectral Reconstruction

    Independently controlled LED channels accurately reproduce Planckian radiators from 1,800K to 20,000K, including CIEA and CIED series daylight illuminants.


  • High-Speed Spectral Switching and Fine Intensity Control

    Single-channel switching time ≤30ms, multi-channel spectral switching ≤70ms; each channel supports 60,000-level intensity adjustment with minimum illuminance <1lux.


  • Flexible Illumination Configuration

    Supports standalone operation, multi-unit side-by-side setups, and scalable light rooms for uniform illumination of large charts or batch samples.


  • Comprehensive Control Options

    Local touchscreen control, PC-based GUI software, and API-based remote control for spectral generation, sequencing, and automation.


Product Highlights


  • Accurate Standard Illuminant Reproduction

    Maintains high color fidelity across different illumination levels with CIE Ra>95 under D50–D75 and CIEA/Horizon conditions.


  • Visible and Near-Infrared Support

    Wide spectral coverage from 360nm to 980nm for multispectral and NIR imaging applications.


  • Professional Software and API Integration

    C/C++API with Python support enables seamless integration into automated test systems.


Imaging Quality Test Applications


-Color reproduction evaluation for smartphone, automotive, and industrial cameras

-White balance convergence and dynamic response testing using rapid spectral switching

-Multispectral and NIR imaging performance assessment

-Quantitative real-scene testing under multiple illumination conditions


Control Software

Implement interface control and API code control

YD-MSL Multispectral light source control software

YD-MSL Multispectral light source control software

YD-MSL software, which enables independent control of each channel of the light source, generates and fits target spectral curves, supports multiple spectrometers, and can save the settings of the generated light source, perform timing adjustment, and display basic parameters such as color temperature, spectral curve, illuminance, color rendering index, etc.

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Technical Specifications

Detailed technical parameters and specifications

ModelMSL32-6060-IR
Light Source TypeMultispectral Flat Light Source
Radiator TypeLED
LED Channels32
Spectral CoverageVisible/NIR
Spectral Range360nm–980nm
CCT Range1,800K–20,000K
CRID50–D75>95; CIEA/Horizon>95
Illuminance>12,000lux(D65,1m),60,000-level adjustable
Emission Area600mm×600mm
Warm-up Time2min
Rated Power1,000W
Input Power100–240V,50/60Hz
Dimensions735mm×735mm×182mm
Weight35kg(single unit)
Operating Temperature23–27℃(recommended),18–28℃(allowable)
Storage Temperature10–30℃
Control MethodsTouchscreen/PC control
Display7-inchWVGA touchscreen
InterfacesUSB2.0Type-B,RS-485
Spectral Storage100 presets in hardware, unlimited in software
SoftwareYD-MSL Control Software(Windows10/11)
APIC/C++API,Python supported
Optional SpectrometerSPM-A2048CL(sold separately)
Package ContentsMain unit×1,power cable×1,RS-485toUSB cable×1,spec sheet×1,user manual×1,test report×1