Movie scene capture

I’m trying to make a video of a building point cloud, the scan opens very well in UE5 (Lidar plugin). Ultra smooth, ultra fast to open, and in many different formats, like .pts, .e57, .xyz. And you can adjust the size and shape of the dots, it’s great on the screen.
On the other hand, impossible to export a fluid video. I lose all point cloud quality in the video, everything goes black, the sky turns pink and 90% of the points are gone. Any ideas ?

in Unreal :

exported .avi movie :

I’m using these movie render settings :

In Unreal Engine 5 Render Movie is deprecated.
Try Movie Render Queue instead:

Hi, i have the same problem. Also using Movie Render Queque. Do you have other solutions?

Have you checked the lidar plugin documentation?

Especially the options Use Fast Rendering and Use Frustum Culling ?

And are you using EDLighting?