Display equipment and displaying control method thereof
A display control method and display device technology, which can be applied to picture duplicators, instruments, projection devices, etc., can solve the problems of low precision and slow focusing speed, and achieve the effect of precise autofocus and clear user experience
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[0025] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
[0026] First, refer to figure 1 The display device according to the embodiment of the present invention is described. The display device 1 is preferably, for example, a digital light processor (DLP) using a digital micro mirror (DMD) as a light valve imaging device. A DLP display device is composed of an analog-to-digital decoder, a memory chip, an image processor, and several digital signal processors (DSP). All text and images are processed by analog-to-digital conversion to generate a digital signal, and the processed digital signal is converted to To the heart of DLP display equipment-Digital Micro Reflective Device (DMD). After the light beam passes through the high-speed rotating three-color lens, it is projected on the DMD, and then projected on the large screen through the optical lens to complete the image projection. A piece of ...
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