Yes. We used one to watch Transformers with church . It was made by Dell.
Projectors do not store movies. They hold them to be played. After they are played, they are put in to holding containers and stored away in a room.
If you mean devices to show movies it is 'projectors'.
Teachers often use movie projectors, however not to project movies. Movie projectors can be purchased online on sites such as Amazon, eBay and the Staples website.
All of the high end projectors offer similar performance with movies,and most home theater projectors give excellent HD so long as you've got it set up correctly.
Television projectors are a great way to view movies. Add to that a home entertainment system, then one has an IMAX-like experience right in the home. This website has information about television projectors: http://tvprojectors.org.
Most often, laser projectors are used recreationally to enjoy home media by individuals in their homes. This includes laser, mirror, and galvano meter scanners and projectors.
Connecting two theater projectors for a 3d effect on movies and television is fairly easy. If both projectors are the same, then all you need are the proper cords to connect the two projectors together, and have the cords to hook up to the DVD/blue ray player, or cable box.
Most projectors have the means to be a rear and front projection system. The only projectors that are unable to do this are the cheaper projectors you find at Office Depot used for powerpoint shows.
Early film projectors were hand cranked.
All projectors can play movies from your laptop, but for the best results get a projector with a quick color wheel to avoid the rainbow effect.
Art projectors, also known as opaque projectors, are used mainly for viewing or enlarging an existing piece of art. They may be used to create murals, signs, floor plans, or for client presentations.
Yes, you can buy used overhead projectors online. Use a comparative shopping search engine like Google Shopping to look up used overhead projectors. Yes there are some good deals that are ending soon on Ebay for aused overhead projectors. You can also find a nice refurbished projector at www.geeks.com.