| 摘要 |
PURPOSE: A projector is provided to reflect projected optical image on a display region by using reflector. CONSTITUTION: A projector includes a projection module(120), a communication interface(121) and a computer. The projection module(120) has at least one optical lens, receives display data, and converts the data into an optical image to be projected onto a display region by the optical lens. The computer is connected with the projection module(120) in order to convert data into display data after processing the data. The projection module(120) includes an optical reflector(132). The optical reflector(132) reflects the optical image onto the display region. The optical lens faces toward the display region in order to project the optical image onto the display image. The communication interface(121) receives display data from the computer.
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