Currently only Cosmos, Cosmos Max, Solar, and Solar Portable support the zoom function. If you own one of these Nebula projectors mentioned above, you can adjust the projected image size by selecting Settings > Projector Settings > Zoom. 

However, Nebula projectors only support zooming out to project a smaller image, and the zoom in function is not available at the moment. Thus, if you want to project a larger image, please move your Nebula farther away from the screen.

If you still have a zoom-related questions, please contact Support@seenebula.com for further assistance.