Legally Crowd Scan With Laser Effects?

This is how you can LEGALLY crowd scan with a laser projector... kinda.

Arnoldo .... very informative as usual. You stated you plan to use a wide angle projector or two ...... Since you can sync them, why not use one wide and one narrow on the crowd scan, one inside the other for an even more awesome effect? Just a suggestion from an innocent bystander.

Good suggestion- the reason is because you can create that effect with just one projector. Just add a cloned beam and make it narrow.