FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Projector is an output device used to display video image on the large screen.

Detailed explanation-2: -A projector is an output device that presents images onto a projection screen and can be connected to a computer, and can replace a monitor or television to project images to a big group of people. Projectors come in various forms and sizes and are used in auditoriums and movie theatres.

Detailed explanation-3: -Monitors, commonly called as Visual Display Unit (VDU), are the main output device of a computer.

Detailed explanation-4: -1) A digital projector, also called a digital projection display system, is a specialized computer display that projects an enlarged image on a movie screen. Such devices are commonly used in presentations. There are two main types of digital projection display systems.