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LCD projector is a high-tech product brought by the development of liquid crystal technology.
Lighting technology and integrated circuits. Its key technology is the manufacture of liquid crystal panels.
Liquid crystal projectors use the photoelectric effect of liquid crystals, that is, the arrangement of liquid crystal molecules changes under the action of an electric field, which affects the transmittance or reflectance of its liquid crystal unit, thereby affecting its optical properties, resulting in images with different gray levels and colors.
Today's LCD projectors can support up to 1600×1200 (UXGA) resolution, and the use time can be extended to more than 8 hours. They have high brightness and high-fidelity image colors, and can easily access various video signals. They are small, lightweight and easy to carry. This led to a new era of projector development.
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Application Of LCD Projector