MartyX Grover

1. Community
2. D400 Series
3. Technical question about RealSense D455 camera-side latency for low-latency application

Hi ChenLin Yeh Do you require further assistance with this case, please?  Thanks!

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• MartyX Grover
• May 10, 2026 15:33
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1. Community
2. D400 Series
3. D435 acceptance criteria

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

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• MartyX Grover
• May 10, 2026 15:33
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1. Community
2. D400 Series
3. Using realsense-ros wrapper with D555 over Ethernet

Does detection during ROS wrapper launch become any more reliable if you add initial_reset:=true to the launch command to reset the camera at launch?   Is it detectable if you launch the wrapper no...

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• MartyX Grover
• May 10, 2026 07:27
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1. Community
2. D400 Series
3. Using realsense-ros wrapper with D555 over Ethernet

To use librealsense applications such as realsense-viewer on a DDS connection, it should be necessary to build librealsense from source code with the -DBUILD_WITH_DDS=ON flag.     In regard to ROS2...

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• MartyX Grover
• May 09, 2026 06:29
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1. Community
2. D400 Series
3. High Latency in RealSense ROS1 Node with D435 on Jetson Xavier NX at 15 FPS

Hi JIshnu S  Alignment is a processing-intensive operation and so it is recommended that Nvidia Jetson users enable the librealsense SDK's CUDA support to offload alignment processing from the Jets...

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• MartyX Grover
• May 07, 2026 11:21
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1. Community
2. D400 Series
3. Using realsense-ros wrapper with D555 over Ethernet

The recommended method of installing the librealsense SDK for use with DDS is to build it with source code with CMake using the 'installation.md' instructions and include the flag -DBUILD_WITH_DDS=...

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• MartyX Grover
• May 07, 2026 10:37
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1. Community
2. D400 Series
3. Using realsense-ros wrapper with D555 over Ethernet

Hi Niklas Schlueter  Launching the ROS2 wrapper in D555's DDS ethernet mode is supported.  If your camera has firmware driver.  I note though that you are using librealsense and wrapper versions th...

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• MartyX Grover
• May 07, 2026 06:56
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1. Community
2. D400 Series
3. Misalignment in depth and color image with D435

Using manual exposure values can be tricky, as setting the exposure in a certain range could cause a drag on the FPS speed so that FPS is lower than the setting that you defined.    For manual expo...

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• MartyX Grover
• May 06, 2026 17:27
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1. Community
2. D400 Series
3. Misalignment in depth and color image with D435

Hi JIshnu S  At that motion speed it would likely be a rolling shutter issue.  Lag between depth and RGB caused by the D435 RGB sensor's slower rolling shutter can be compensated for by using 2x th...

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• MartyX Grover
• May 06, 2026 10:00
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1. Community
2. General Discussion
3. D555 S/N 353522302573 — USB not detected, firmware update blocked, requesting assistance

Hi LUCAS DI FRANCO I have responded to your question at the GitHub version of it.  Please continue the support discussion there.  Thanks! https://github.com/realsenseai/librealsense/issues/14994

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• MartyX Grover
• April 30, 2026 14:11
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