De Hao DET is casting optical act horizontal stroke to be born for nothing

Heart grand science and technology is the company of new and high technology of the research and development that major pursues video presentation system, production and sale, business is involved extensive. De Hao is the sole agent business of China of big screen of plasma of Korea ORION MPDP and southeast Asia area; It is the provider that the image with agent of gold of Belgian Buck projector and own DET handles series product. In the meantime, product of plasma of responsible Ou Lian is in full-fledged member support of the product sale of Chinese area, technology and after service. Recently, de Hao begins sortie umbriferous act domain, the brand —DET that rolls out own innovation is casting optical act. Reporter of Chinese umbriferous network contacts relevant controller of heart grand company, it is everybody meticulously the first-hand material that the DET on dedication is sending optical act.

　　 Product introduction

　　Refuse technology of ambient light patent

DET Jiang Guangzheng casts optical screen to be comprised by multilayer and optical material, the small lens that arranged a diameter to be 25 micron like the layer is become among screen, the patent technology of array of M3 small lens with particular DET (M Micro Mirror Matrix) . Arrange combination effectively these small lens, make screen can defend oneself by oneself thereby the incident light that comes from different point of view, ambient light is come to apart by the area, projector is only incident radial ability is become in the clarity on screen picture, this kind of structure avoided umbriferous and incident light and ambient light effectively both overlap on screen picture, great raised screen to become the contrast that resemble and colour degree of saturation.

　　 Colorless and sensitive basic level

DET initiate without base lubricious optical screen is academic, DET Jiang Guangzheng casts optical screen to be in what this kind of theoretic development comes out just about, it can resemble 100% true reflex and diffusion are umbriferous like the mirror the light, take expression seriously umbriferous light colour, can restrain the effect of ambient light effectively. Screen of white of and rather than is met desalt image, brunet screen will be dark change image, no matter be white act or gray act, black act, it affected the authenticity of image, its color rendition and contrast were reduced greatly.

　　 Relative to infinite resolution

Point of finer small silver-colored hemisphere is apart from and technology of effective color separation, raised the resolution of screen greatly, no matter image defends oneself,leading is 1400×1050, or 1600×1200 or taller, DET Jiang Guangzheng casts optical screen to be able to have corresponding chromatic place, these relatively infinite chromatic dots resemble element dot each times of corresponding image, make the picture has careful and compact depth of field thereby. Get together the optical combination that crystal of carbonic acid fat divides prose style free from parallelism and small silver-colored hemisphere provided film class resolution and picture, standard of 10 times prep above is projecting the contrast of screen and the screen gain of 2, bona fide is reductive the primitive color of image.
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