How to Choose a Projector
A projector is a device that allows you to view images on a surface. Most of these devices create the image by shining light through a transparent lens, but there are also newer types that can directly project an image. A projector’s main purpose is to project an image onto a screen. These devices allow you to enjoy movies or view educational material in a classroom or theater. The best projectors can be used in both home and business settings….