Image projectors have been used as modern tools in many sectors of the society. The two main sectors that benefit greatly from projector technology are the commercial sector and the entertainment sector.
Generally speaking, projector technology is very important because of many things including movie projectors used in movie theatres. Most people enjoy watching movies and perhaps without projector technology, it would not be a similar experience. Slide projectors are also beneficial to the community as it is used in academic institutions to provide a dynamic way of learning for students. It is also used in business functions where images are used for data and analyses. Overall, projector technology has contributed to every society’s growth and development, which makes this piece of modern technology very beneficial.
Largest possible picture. Front projectors generate the biggest possible image size. You can use them to create the very large screen experience of a commercial movie theater in your own home. In theory, actual image size can go up to 300" diagonal or more. But in reality the size of any given projector's image is limited by its light output. Nevertheless, most projectors produce beautiful images at sizes of 90" to 120" diagonal, which is far larger than anything you can get with flatscreen TVs or rear-projection TVs.
Smaller images a great option also. Perhaps you don't want a huge image, or maybe you don't have space for one. If this is the case, a projector can be used to throw a smaller image, say about 60" diagonal. So it can serve as an inexpensive substitute for a 60" plasma TV. At this image size the picture is usually very bright, and can be used with some of the room lights on. Given the low cost of many entry level projectors, this can be the least expensive way to get a 60" picture on your wall.
RK's exciting line-up of LCD & DLP multimedia projectors deliver the right display solution for the classroom, boardroom, lecture hall or any collaborative meeting space.