RealSense Support

Vision Processor D4 Board (V4) (USB3 Peripheral Micro-B) Connection.

Comments

6 comments

  • MartyX Grover

    Hi Ryan Lee  Thanks very much for your questions.

     

    The V1 and V3 versions of the Vision Processor D4 Board have a USB-C connection.  The V4 board for use with D401 is the only one that has a USB Micro B connector.

     

    The official RealSense store only sells the Vision Processor boards in multi-packs paired with the appropriate depth module and not the Vision Processor board on its own.  

     

    The V1 board is supplied in the Store's 'RealSense™ Depth Module D430 + Vision Processor D4 Board Bundle (10 Pack)' listing.  The V3 board is supplied in the 'RealSense™ Depth Module D430 + Vision Processor D4 Board V3 IMU Bundle (10 Pack)'.  Both of these packs are out of stock though at the time of writing this, unfportunately.

     

    You can obtain D4 V3 boards from the Store in the 'RealSense™ Depth Module D450 + Vision Processor D4 Board V3 IMU Bundle (8 Pack)', which is currently in stock. 

     

    It is possible to obtain the Vision Processor D4 boards individually on their own from approved RealSense parts suppliers such as FRAMOS and Rutronik24.  Rutronik24 currently lists the V1 and V3 boards as in stock.

    V1

    https://www.rutronik24.com/product/realsense/952019/10164045.html

    V3

    https://www.rutronik24.com/product/realsense/99a2nx/27778205.html

     

    The V6 board for use with D401 has a GMSL FAKRA connector instead of USB Micro B.  The RealSense datasheet document has not yet been updated with information about the new GMSL-enabled V6 version of the Vision Processor D4 board as at the time of writing this the most recent edition of the datasheet is October 2025.

     

    The V5 GMSL board for use with the D450 module has the V5 information inside the D457 datasheet document.

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  • Ryan Lee

    Hi,

    Thank you for your quick response. Then D401 is only available with D4 V4(USB Micro B) and D4 V6(GMSL FAKRA ). That means D401 only works with USB Mircro B) not USB C at the USB point of view. Am I right??

     

    Best regards,

    Ryan.

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  • MartyX Grover

    Yes, D401 can only use a USB Micro B cable for USB.  You can purchase USB-C to USB Micro B adapters (please google for 'usb c to usb micro b adaptor' for more information), though as far as I am aware such an adaptor has not been tested with D401's Micro B port.

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  • MartyX Grover

    Hi Ryan Lee  Do you require further assistance with this case, please?  Thanks!

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  • Ryan Lee

    Hi,

     
    Thank you for checking. We are clear with your detailed information for us.
     
    Thanks again,
    Best regards,
    Ryan.
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  • MartyX Grover

    You are very welcome - thanks very much for the update!

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