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realsense D435/415 USB2.0 performance

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Djangotkscrivener

Hi!

I'm considering purchasing a real sense D435 or D415 camera which supports both RGB and depth data.

I was wondering if anyone knew what streaming performance these cameras are able to achieve over USB2.0?

I'm not too concerned with the frame rate (>5fps would be acceptable) but would like the resolution to be 640x480 (or greater) and it must transmit both the depth and RGB data.

I found some specs for the USB2.0 streaming rates but I couldn't explicitly determine if they included the RGB data also.

Any help would be much appreciated

Cheers!

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  • MartyX Grover
    • Edited

    Hi Djangotkscrivener  Information about the performance and supported configurations of RealSense 400 Series cameras on a USB 2 connection is provided in the link below.

    https://www.intelrealsense.com/usb2-support-for-intel-realsense-technology/

    Yes, you can stream depth and RGB simultaneously on a USB 2 connection at up to 30 FPS mode at 640x480 resolution.  Below is an image of a test that I ran with a D435i model in USB 2 mode with depth and RGB enabled at 640x480 and 30 FPS.  I ran multiple consecutive tests and performance remained consistent and smooth.

     

     

    And the image below is 1280x720 at 6 FPS:

     

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