From the imaging principle, the projector is better than the TV. Projectors use diffuse reflectance, where light comes out of the projector to the screen and then refracts from the screen to the human eye. Projectors are less taxing on the eye than when light from a TV goes directly into the human e......
Read MoreCan replace liquid crystal, can realize online video playing, listening to songs, playing games, e-books, picture browsing, etc., mobile phone video is affected by physical performance, the screen can not be bigger, and this thing screen at least 100 inches.
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