FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens, but some newer types of projectors can project the image directly, by using lasers.

Detailed explanation-2: -A projector’s picture is a real image that has been inverted and magnified. Because we can display the image onto a screen, we may say it is real. It’s inverted because the slides we’re using are turned upside-down. In most projectors, a convex lens is employed.

Detailed explanation-3: -There are multiple type of Digital Projectors depending upon the technology they deploy to produce an image on the projector screen. The different types of Digital Projectors are given below: DLP Projector. LCD Projector.

Detailed explanation-4: -Types of Projector. The LCD (liquid crystal display) and DLP (digital light processing) are two common types of projectors. However, CRT (cathode ray tube) projector is another type of projector, which was popular in the earlier times of projectors.