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2. The best outdoor projectors in 2024 - AOL

   www.aol.com/news/best-outdoor-projectors-2024...

   Billy Harrison, a Product Manager at projector maker and electronics manufacturer Optoma, says, “ Outdoor projectors should be compact or ultra-compact, lightweight, weigh up to 6lbs (or less ...

3. Three-point lighting - Wikipedia

   en.wikipedia.org/wiki/Three-point_lighting

   The addition of a fourth light, the background light, makes for a four-point lighting setup. The background light is placed behind the subject(s), on a high grid, or low to the ground. Unlike the other three lights, which illuminate foreground elements like actors and props, it illuminates background elements, such as walls or outdoor scenery.

4. LCD projector - Wikipedia

   en.wikipedia.org/wiki/LCD_projector

   An LCD projector is a type of video projector for displaying video, images or computer data on a screen or other flat surface. It is a modern equivalent of the slide projector or overhead projector .

5. Rear-projection television - Wikipedia

   en.wikipedia.org/wiki/Rear-projection_television

   A projection television uses a projector to create a small image or video from a video signal and magnify this image onto a viewable screen. The projector uses a bright beam of light and a lens system to project the image to a much larger size.

6. Are Outdoor Movie Projectors Better Than Traditional Movie ...

   www.aol.com/outdoor-movie-projectors-better...

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7. Video projector - Wikipedia

   en.wikipedia.org/wiki/Video_projector

   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. Video projectors use a very bright ultra-high-performance lamp (a special mercury arc lamp ), Xenon arc lamp , metal halide lamp , LED or solid state blue, RB, RGB or fiber-optic lasers to ...

8. Projection screen - Wikipedia

   en.wikipedia.org/wiki/Projection_screen

   A darker (grey) screen reflects less light, of course—both light from the projector and ambient light. This decreases the luminance (brightness) of both the projected image and ambient light, so while the light areas of the projected image are dimmer, the dark areas are darker; white is less bright, but intended black is closer to actual black.

9. Projector - Wikipedia

   en.wikipedia.org/wiki/Projector

   A virtual retinal display, or retinal projector, is a projector that projects an image directly on the retina instead of using an external projection screen. The most common type of projector used today is called a video projector. Video projectors are digital replacements for earlier types of projectors such as slide projectors and overhead ...