With neat diagram explain the working principle of LCD projector.
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Light is projected from a lens on a layer of liquid crystal. ... The liquid has a unique advantage of having low power consumption than the LED or cathode ray tube. Liquid crystal display screen works on the principle of blocking light rather than emitting light. LCD's requires backlight as they do not emits light by them.
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Light is projected from a lens on a layer of liquid crystal. ... The liquid has a unique advantage of having low power consumption than the LED or cathode ray tube. Liquid crystal display screen works on the principle of blocking light rather than emitting light. LCD's requires backlight as they do not emits light by them.
plz mark it brainliest
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