# \#3d

**URL:** https://forum.rtmaps.com/tag/3d/20.md

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## [Point cloud overlay on video](https://forum.rtmaps.com/t/point-cloud-overlay-on-video/98)

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**Author:** [@g1Timmus](https://forum.rtmaps.com/u/g1Timmus)\
**Replies:** 1\
**Last updated:** [May 27, 2024, 10:22am UTC](https://forum.rtmaps.com/t/point-cloud-overlay-on-video/98 "2024-05-27T10:22:10Z")

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Hello, I would like to use the Projection2 component to display a lidar point cloud on top of a video stream. I get my point cloud from my lidar which is sent to a Projection2 then to an Overlay component. I can see t…