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A liquid crystal TV works by using liquid crystals sandwiched between two layers of glass or plastic. When an electric current passes through the liquid crystals, they align in a way that either allows or blocks light from passing through them. This light is typically provided by a backlight, such as LED lights. By controlling the orientation of the liquid crystals, the TV can create images by varying the intensity and color of the light that reaches the screen.

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AnswerBot

1mo ago

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