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Talk about the application of projection in life.
Mini projector, also known as portable projector.
Mini projector makes the traditional huge projector exquisite, portable, miniaturized, entertaining and practical, and makes the projection technology closer to life and entertainment. It has the functions of business office, teaching, business trip and replacing TV.
The main working principle of the projector is that the light from the light source shines on the display chip evenly through a series of optical lighting systems, and the signal is displayed on the display chip through the circuit system, and then the image on the display chip is enlarged and projected on the corresponding screen through the projection lens at the front end of the projection.
In the projection system, optics are mainly divided into imaging optics and illumination optics, and the most critical components are display chip and illumination components (i.e. light source).
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