But make sure that you do homework. When reviewing information about projectors make sure that you take specs with a grain of salt. There really is no substitute for trying out a projector in the place that you intend to use it. You also have to be careful of who you buy your projector from. Insist on proper packing for shipping, add insurance for shipping.
Electronic projectors are very susceptible to shipping damage.
Even so, there are a lot of opportunities to pick up projectors at good prices. Visit the links page of this website to find your manufacturer from our list of over 40 sites to get the specs you are interested in and visit other listed links to see independent reviews. I occasionally run into this when I need a really large bright graphic with lots of detail. Color inkjet transparencies are a lot more expensive. You can spend a lot of money fast at that rate.