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        "description": "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",
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        "name": "Home cinema",
        "description": "Home cinema also called home theaters or theater rooms are home entertainment audio-visual systems that seek to reproduce a movie theater experience and mood using consumer electronics-grade video and audio equipment that is set up in a room or backyard of a private home. Some studies show films are rated better and generate more intense emotions when watched in a movie theater however convenience is a major appeal for home cinemas",
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