Lighting Cabinet, Multi-channel LED, Daylight & Blackbody Simulator, Image Evaluation, Camera Calibration, Visual Assessment

中

Products

The product materials may be updated or iterated. Please refer to the official website for the latest product specifications.
Home / Products / LEDHDR High Dynamic Range Light Source

LEDHDR High Dynamic Range Light Source

2023041203341916
2023041203341847
  • Specifications
  • Downloads
  • FAQs
LEDHDR-R6232
LED channel drive methodAmplitude Modulation
Resolution4095*48=196560 step
Warm up timeNo warm up time @ < 10,000 lux
15 mins @ > 10,000 lux
Predefined illuminantsCCT: 6500±500K，or customized
CIE Ra: >90，or customized
Illuminance rangefrom 10 lux to 250,000 lux
Uniformityillumination surface（620×320mm）：
illumination uniformity> 90%
CCT uniformity > 96%
Electrical100-240V 50/60Hz,  1000W Maximum
Operating ambient temperature25 °C ± 3 °C
ConnectionUSB cable
DimensionsExternal dimensions(W/D/H): 1010×560×750 mm
Observation window：620x320mm / Depth: 460mm
Weight74 kg

Downloads

FAQs

  • What is LEDHDR and what are its main uses?

    LEDHDR is a high dynamic range light source launched by THOUSLITE, using multi-channel LED technology to provide extremely high luminance and dynamic range lighting output. It is suitable for professional applications requiring high contrast and high luminance lighting.

  • What are the illuminance range and uniformity of LEDHDR?

    LEDHDR provides:
    • Illuminance range: 10 ~ 250,000 lux (Measurement device: Jeti 1211UV-2 illuminance mode, position: center of the light source bottom)
    • Exit surface size: 620×320mm
    • Illuminance uniformity: >90%
    • Color temperature uniformity: >96%

  • What are the warm-up time and stability of LEDHDR?

    LEDHDR warm-up specifications:
    • Below 100,000 lux: No warm-up time
    • Above 100,000 lux: 15 minutes warm-up
    • Channel resolution: 4095 × 48 = 196,560 levels

  • What are the color temperature and Color Rendering Index of LEDHDR?

    LEDHDR color temperature and Color Rendering Index:
    • Default CCT: 6500±500K, or customizable
    • Color Rendering Index CIE Ra: >80, or customizable
    • Electrical specifications: 100-240V AC 50/60Hz, max 1000W

  • What are the main application areas of LEDHDR?

    LEDHDR is mainly used in:
    • High dynamic range imaging testing
    • High-luminance calibration of cameras and sensors
    • Optical evaluation of display panels
    • Professional lighting scenarios requiring extreme luminance contrast