We used to have an oil Lamp Projector and it was brill until it blew up.
I'd like to replace it but they're expensive and a bit of a one trick pony so that got me to thinking about a modern LED projector. Not only could you project an oil wheel effect
like this below but also band logo, cinematic effects etc etc. It would be a challenge to project it on a black backdrop I guess but has anyone tried using one and if so, how was it?
I'd be especially interested in how powerful it would need to be and how big the size of the projection screen could go.