How to create a light beam like projector?

Hi all, I’m going to make a projector to play some video clip and now I’m wondering how can I do this light beam. If I create a dynamic material with my video clip, is it possible to do some rendering to this dynamic material so that we got a dynamic light beam from projector changing with video content? The final work shall be like the image attached.

In the Blueprint Office example level you can find a blueprint called BP_Security_Camera_Tracking.

This is what it looks like

You can open the blueprint and break it apart to figure out how it works and then combine that with your video material.

I would also suggest looking to BP_Lightbeam in the same example level and BP_GodRay in the cave example level

Good luck on your project!