video displays

What Are The Main Parts Of A Projector?

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What Are The Main Parts Of A Projector? electric incandescent light bulb or other light source (usually fan-cooled) reflector and “condensing” lens to direct the light to the slide. slide holder. focusing lens. What are the main parts of overhead projector? Lamp and Box. The largest part of an overhead projector is the box at

What Is The Main Function Of The Projector?

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What Is The Main Function Of The Projector? 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