A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen.

Even a shadow puppet on a wall might be thought of as a forerunner of the projector. In many ways, the idea is the same; a light shines through a medium and the medium creates recognizable images on a wall or screen

A comprehensive guide to buying projectors

Projectors are used in classrooms, meeting rooms, gaming and often times as a home theater. A projector projects the image on the screen, giving the feel of being right there in the middle of the action. The image that is projected on the screen....

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Native Resolution

The native resolution of a LCD, LCoS or other flat panel display refers to its single fixed resolution

Projector Type

A lens is a transparent piece of glass with one or two curved surfaces. A lens uses refraction to bend rays of light as they pass through the lens. This refraction is what causes images to appear larger or smaller than they truly are

Long Throw

A long-throw lens is more suitable for a larger facility, such as a convention hall, church, or college campus lecture hall. The long-throw lens offers greater reach without distortion, which means you can position the projector toward the back of the room, without having to create an obstacle midway across the room

Short Throw

A short-throw lens simply refers to a lens that allows you to project large images in close or tight spaces, without blinding the presenter with bright light from the projector. These are especially useful in small conference rooms, classrooms, living rooms, and small home theaters.

Picture Details

Details of the projected image

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