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2. Get a Home Theater Experience for Less with the Best Budget ...

   www.aol.com/upgrade-movie-night-cheap-best...

   While 4K (3840 by 2160p) projectors are becoming more affordable, they still tend to cost more than $500. Screen Size Companies generally list the maximum size a projector displays an image.

3. The 4 Best Budget Projectors for More Affordable Movie Nights

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   It's time to set up your homemade silver screen for less. To help, we tested a handful of models and found the best affordable projectors on the market.

4. I tried the Bomaker Polaris 4K projector — and it's a ...

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   The Bomaker Polaris 4K projector: my hands-on review Confession time: I realized my home-theater dream last year with a UST projector from Vava. It's been pretty great, but I was eager to see how ...

5. Video projector - Wikipedia

   en.wikipedia.org/wiki/Video_projector

   A projector in a standard form factor: The PG-D2870 projector from Sharp, which uses Digital Light Processing technology An image from a video projector in a home cinema. A video projector is an image projector that receives a video signal and projects the corresponding image onto a projection screen using a lens system.

6. Projector - Wikipedia

   en.wikipedia.org/wiki/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 directly, by using lasers .

7. Movie projector - Wikipedia

   en.wikipedia.org/wiki/Movie_projector

   Simulation of a spinning zoopraxiscope An early projector and seats from a movie theater. The main precursor to the movie projector was the magic lantern. In its most common setup it had a concave mirror behind a light source to help direct as much light as possible through a painted glass picture slide and a lens, out of the lantern onto a screen.