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SL-HDR Standard Light for High Dynamic Range

The SL-HDR system is highly suitable for performance testing of automotive cameras, and it offers the following key features:

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Description

  1. Wide dynamic range (DR) with an intensity variation of up to 150 dB (meeting the requirement of automotive cameras to have a DR of ≥140 dB).
  2. Analysis of important parameters including quantum efficiency, PRNU (Photo Response Non-Uniformity), DSNU (Dark Signal Non-Uniformity), dynamic range (DR), SNR (Signal-to-Noise Ratio), and system gain.
  3. Multiple interface options available, such as USB, MIPI, Camera Link, and Giga-E.
  4. Standard interfaces for easy setup with various automotive cameras and industrial cameras, including C, F, and CIS mounts.
  5. Optional temperature control system for conducting temperature variation testing from -40°C to 80°C.
  6. Equipped with a LED light flicker simulator that accurately reproduces various LED flicker scenarios, enabling comprehensive testing under realistic lighting conditions.

 

The SL-HDR standard light source system is designed and developed by Enlitech based on various international standards for testing multiple CMOS camera modules (CCM, CIS Camera Module). It includes the following features:

  • EMVA 1288
  • IEEE P2020
  • ISO 16505
  • SMIA
  • MIPI

The SL-HDR standard light source system is highly suitable for performance testing of automotive cameras. Its key features include:

  1. High dynamic range (DR) with intensity variation up to 150 dB (meeting the requirement of automotive cameras to have a DR of ≥140 dB).
  2. Analysis of important parameters such as quantum efficiency, PRNU (Photo Response Non-Uniformity), DSNU (Dark Signal Non-Uniformity), dynamic range (DR), SNR (Signal-to-Noise Ratio), and system gain.
  3. Multiple connectivity options: USB, MIPI, Camera Link, Giga-E, etc.
  4. Standard interfaces for various automotive cameras and industrial cameras, facilitating easy setup (C, F, CIS mounts, etc.).
  5. Optional temperature control system for temperature variation testing from -40°C to 80°C.
  6. LED light flicker simulator for simulating various LED flicker scenarios.

Proof:Light Flicker simulator

Light Flicker simulator閃爍模擬光源

Application

Application

ADAS camera module

Automotive Camera Module (CCM)
Security Camera Module (CCM)
Mobile Phone Camera Module

 


 

Production standards

The SL-HDR standard light source system, developed by Photon Technologies, is designed and developed according to various international standards for testing multiple CMOS camera modules (CCM, CIS Camera Module).
Including:

Various certifications
Simulating multiple standard light source spectra outputs SL-X utilizes multi-spectral light source technology and can simulate various standard spectra, such as D50, cool white light at 4150K, horizontal light, A light source, and more. It can serve as a standard calibration light source for various ALS (Ambient Light Sensor) light sensors.
The SL-X offers high illuminance and a wide dynamic range. It can provide illuminance output ranging from 0.1 Lux to 100,000 Lux, with a dynamic range of up to 100 dB.

EMVA 1288

IEEE P2020
ISO 16505
SMIA
MIPI

 

 


 

Specification

Dynamic Range of Illuminance Variation Reaching 150 dB(with a requirement for automotive cameras to have a dynamic range (DR) capability of at least 140 dB)
Measurement Parameters
  • Quantum Efficiency
  • PRNU (Photo Response Non-Uniformity)
  • DSNU (Dark Signal Non-Uniformity)
  • Dynamic Range (DR)
  • SNR (Signal-to-Noise Ratio) System Gain
Types of Transmission Ports
  • USB
  • MIPI
  • Camera Link
  • Giga-E
Standard Interface Environment for Automotive Cameras and Industrial Cameras
  • C
  • F
  • CIS
Temperature Control System Temperature testing capability from -40°C to 80°C(Optional )
Providing an LED Light Flicker Simulator, which simulates various LED flicker scenarios.

More Details

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