subject: 3LCD projector technology has much charm of color? -3LCD-education industry [print this page] 3LCD projector technology has much charm of color? -3LCD-education industry
With Projector Performance of growing, expanding its application range. Today, except for commercial demonstration, Projection Machine is more widely used in classrooms, auditorium, event hall and other places. In addition, the wide Computer Display, digital radio and the popularity of HD video player makes it to the wide application of increasing demand for image projection, which undoubtedly increased the awareness of more high-definition, higher contrast, more compact, high-performance products. 3LCD Technology The foundation and strength, the greater the perfect quality to meet increasingly demanding user requirements.
3LCD is the worldwide most widely used technology. With LCD (HTPS) as light valves. From Light source Injection of light through a special dichroic mirror separated into red, green, and blue, and then drawing with colored special LCD image projection by synthesized.
Current mainstream LCD projectors have been used EPSON ( Epson ) 3LCD technology, which uses three LCD panels as imaging devices, optical system through the beam splitter to separate light into red, green, and blue, individually for each color brightness and contrast control, and this color performance is important. As the current 3LCD technology has been very mature, three-color light to reach the screen almost simultaneously, so the control circuit in the high quality 3LCD projector, the projection is very good, bright true color reproduction, rich layers and color saturation.
According to news media reports, 3LCD technology as the core of the global manufacturers and the largest supplier of Epson has announced that its 3LCD projection system dedicated to high-temperature polysilicon thin film transistor (HTPS -TFT) panel shipments reached 60 million. HTPS 3LCD projector panel is the core component, this panel was significantly enhanced 3LCD projector display, the image is more bright and clear, colors richer, more diverse. The reason why
3LCD projector has outstanding color, and technical design are inseparable. The three HTPS video signals respectively red, green, blue three components, 3LCD technology, imaging and color reproduction characteristics of the three primary colors is first mixed at the same time sufficient space and then projected the image of different colors, also known as Space reduction also Hybrid. Each HTPS 3LCD projector contain tens of thousands (even millions) of liquid crystals, can be configured for opening and closing, or partially closed state to allow light through. In the normal working time, tens of thousands (even millions) of the liquid crystal shutter are the same as working. When the red, green and blue through various HTPS panels, the liquid crystal pixel based on the time that each color should be the amount of open and closed instantly. The behavior of light was modulated to produce a projected image on the screen. Practical experience from the user perspective, 3LCD projector images look more clear, less noise, and more accurate color reproduction.
For consumers, 3LCD projectors greatest charm is?? "Color." Of course, in addition to excellent color, the use of new technology, LCD projector also has a 3LCD Shot Displacement functions, adjustment easier. In my opinion, 3LCD technology in the projector market, the user was able to be widely sought after, is that it restore the color of truth, will show the charm of color in sight, and applauded. I believe, precisely because it is the color charm that makes it able to continue to lead the projector market.
