Opinions on Video projector

Here you have a list of opinions about Video projector and you can also give us your opinion about it.
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This article is about home and business projectors; for public exhibition projectors, see digital cinema.

A video projector is an image projector that receives a video signal and projects the corresponding image on a projection screen using a lens system. All video projectors use a very bright light to project the image, and most modern ones can correct any curves, blurriness, and other inconsistencies through manual settings. Video projectors are widely used for many applications such as, conference room presentations, classroom training, home theatre and concerts. Projectors are widely used in many schools and other educational settings, sometimes connected to an interactive whiteboard to interactively teach pupils.

In the image below, you can see a graph with the evolution of the times that people look for Video projector. And below it, you can see how many pieces of news have been created about Video projector in the last years.
Thanks to this graph, we can see the interest Video projector has and the evolution of its popularity.

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