Projectors are expensive. Bulbs for them are really expensive, really bright, and might as well get liquid cooling, they get really, really hot.
I'v melted skin off before with one of those.
They are also really expensive. I said that again. I had two previously, in Russia, and really regret that I sold them, because of their quality, and how much they are worth.
If you're going to get one, get a good one :happy: