TFT LCD has been successful in its behind each pixel is configured a transistor switch used as a control integration, so that the entire TFT LCD looks like a large-scale integrated circuits. Because pixel TFT LCD
Module must be made very small, the human eye can only see the picture, can not distinguish between pixels, so the production of TFT LCD technology is quite sophisticated. In the past, because the technology is not yet mature, a large TFT LCD which is inevitable that some nodes can not connect or error, leading to not show the correct pixel, these collectively, "pixel", including the common "red, blue, green dot" unable to control, "black and white point" can not be used and so on. Current high-precision technology has been sufficient to overcome the Serial Lcd
Display Module in the production process "pixel" probability, part of the "pixel" is also available through the "dark attunement" (The human eye is not sensitive to the dark pixel) to blanking.
Since the successful solution of TFT-LCD CRT shortcomings make the range plus the associated wide range! Meanwhile, there have been some unexpected problems, such as: the sun TFT LCD display is poor, need to rely on the hood or transmissive reflective design reduces the occurrence, in order to see clearly. In addition, also the use of special coating technology reduces background light leakage increases black screen, improve the contrast effect and can reduce the daily working environment bright glare.
lcd module displays screen splicing present the main application areas include security, command centers, entertainment industry, company presentations, advertising, media, exhibition center, electricity, education and so on. Advantages of lcd -screen high-resolution, high-brightness, high color saturation, flexible tiled display combinations, environmental health, long life, low maintenance costs, viewing angle, low power consumption, low heat, affordable .
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