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  • Getting Started
  • User Manual
  • Hardware Reference Manual
  • FAQs
  • Knowledge Base
  • Downloads
  • TIER IV ADK
  • TIER IV

Section Navigation

  • 1. Automotive Camera
    • 1.1. Can I adjust the camera settings such as exposure, gain, and shutter speed?
    • 1.2. What are the options for C1 camera Field of View (FOV)?
    • 1.3. What are the options for C2 camera Field of View (FOV)?
    • 1.4. What is the camera size of C1 for each lens?
    • 1.5. What is the camera size of C2 for each lens?
    • 1.6. Can I change the frame rate?
    • 1.7. What is the shutter type?
    • 1.8. Does the camera have a zoom function?
    • 1.9. Can I switch the shutter mode between rolling and global?
    • 1.10. What’s the maximum length of the cable I can use?
    • 1.11. Can I use a different ECU other than the recommended one?
    • 1.12. What is the image delay from the camera to the ECU?
    • 1.13. Is it possible to communicate and supply power with PoE?
    • 1.14. Can I use the cameras with a USB interface?
    • 1.15. Is it compatible with PTP IEEE1588?
    • 1.16. How do I install the camera driver?
    • 1.17. How can I inquire about products and services?
    • 1.18. What should I do if the product is defective or malfunctions?
    • 1.19. What is the operating temperature range of the cameras?
    • 1.20. Is exterior CAD data available?
    • 1.21. What environmental standards do the cameras comply with?
    • 1.22. Can I use the C1 and C2 at the same time, with the same ECU?
    • 1.23. Can I use the Raspberry pi to receive the data from the TIER IV cameras by using GMSL2-USB3.0 converter?
    • 1.24. Can I fix the relationship between the GMSL port number and the device name?
    • 1.25. Some cameras don’t start streaming image when I connect multiple (for instance, 8) cameras. This happens occasionally
    • 1.26. I would like to know which ECU I can use with TIER IV cameras and from who I should get support.
    • 1.27. I can’t play videos in VLC media player
    • 1.28. Is it possible to obtain the internal parameters and distortion correction coefficients used during camera calibration from the camera?
  • 2. Sensor Fusion System
    • 2.1. Is the software for performing sensor fusion publicly available?
    • 2.2. How can I find step-by-step instructions to build the kit?
    • 2.3. Will it work even with sensor configurations different from the sample configuration?
    • 2.4. Will it work even with ECU configurations different from the sample configuration?
    • 2.5. Why do you need a camera and Lidar synchronization? How do you synchronize?
    • 2.6. What is calibration? Why do you need calibration?
    • 2.7. Does the provided software (sample application) work on Windows and Mac operating systems?
    • 2.8. If I purchase from an authorized distributor, will the sensor drivers be pre-installed?
    • 2.9. Can I purchase the board required for calibration?
    • 2.10. I would like to ask for technical support for introduction, is it possible?
  • 3. GMSL2-10GbE Conversion Module
    • 3.1. How much host performance is needed to receive the image from GMSL2-10GbE conversion module?
    • 3.2. How do I assemble the Fan?
    • 3.3. What do I need to consider when connecting a camera?
    • 3.4. Can you explain the details of Custom Timestamp?
    • 3.5. Is there a way to boot the OS without holding down the power pin?
    • 3.6. Is distortion correction enabled by default?
  • FAQs
  • 3. GMSL2-10GbE Conversion Module
  • 3.6. Is distortion correction enabled by default?

3.6. Is distortion correction enabled by default?#

The GMSL2-10GbE conversion module has distortion correction function turned ON(corrected image is output) by default. However, this distortion correction function is simple and not sutable for precision use.

Note

For more information of internal camera parameter, please refer following page

Is it possible to obtain the internal parameters and distortion correction coefficients used during camera calibration from the camera?.

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3.5. Is there a way to boot the OS without holding down the power pin?

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Knowledge Base
Last updated on 2025-08-28

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