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DID is the abbreviation of Digital Information Display. It is a new generation of liquid crystal display technology introduced by Samsung Electronics in 2006. As its unique display technology, it is different from ordinary liquid crystal displays in that it improves the alignment structure of liquid crystal molecules and can be placed horizontally and vertically. High brightness, high contrast, high definition, high life, stable operation, low maintenance cost and other advantages.
Using Samsung's unique DID LCD display, its display and construction is completely different from the ordinary LCD TV display. Long life, high stability, focus on special displays. Unique structural design, superior heat insulation layer, enhanced ventilation, use of high temperature liquid crystal material, narrowest frame LCD display unit. DID LCD screen provides a super-resolution, large-area display area liquid crystal display with a single-screen high-resolution (1366X768, 1920X1080), full-screen (1366xMX768xN, 1920xMX1080xN). DID LCD screen brightness can reach 700cd/m2 or more. High-contrast, DID LCD screens have 3000:1 contrast ratios of up to 10,000:1.
Thanks to color calibration technology developed specifically for DID products, DID, LCD can achieve high color saturation of 8%-92%. In addition to color calibration of still images, color calibration of dynamic images can be performed. Make sure the output of the picture is accurate and stable. The use of PVA (Patterned Vertical Alignment) technology, "image vertical adjustment technology", you can double the viewing angle of 180 ° (horizontal and vertical).
DID LCD splicing screen is different from ordinary LCD screen, designed for monitoring center, display center, and supports 365 days x 24 hours continuous use. With long service life, the service life of DID LCD LCD backlights can reach 5-10 million hours. This ensures that the brightness, contrast and chroma of each LCD panel used in the splicing display are consistent after long-term use. Sex, and ensure that the life of the display is not less than 70,000 hours. Pure flat display, ultra-thin, narrow side design, uniform brightness, stable image without flicker. 120Hz double frequency refresh frequency 120Hz double frequency liquid crystal display technology of DID products can effectively solve the smearing and blurring in the fast motion of the image, enhance the sharpness and contrast of the image, make the picture clearer, and the human eye can watch for a long time without fatigue. .
Liquid crystal is now recognized as the product that is most suitable for application in the field of security as a professional surveillance terminal. HD, intelligence is the development direction of the entire monitoring system. For the back-end monitoring system, it has a high-life DID splicing screen, the resolution can easily achieve the standard HD or even reach the full HD level of 1080P, and the power and heat are also relatively low. small. The large-screen display has exquisite and colorful colors and high definition. It has excellent monitoring, display, demonstration and publicity effects. It is easy to install and free from space limitations. And fast response, full-motion video is continuous, without distortion. Environmental protection and healthy design philosophy, health and environmental protection is the theme of eternal pursuit of people, DID LCD splicing screen is a model of energy saving and environmental protection, DID LCD splicing screen heat is small, no flicker, no eye damage, no radiation, without Harmful substances are absolutely environmentally friendly mosaic walls. Samsung DID LCD wall with its superior characteristics, widely used in video surveillance, telecommunications, public utilities, process management, traffic control, security monitoring and defense, dispatch and command, television studios, stock securities, large-scale exhibitions, shopping malls, banks , office halls, specialty stores, entertainment, etc.
Looking at the current large-screen splicing market, DID LCD splicing screen stands out and takes a leading position. So what is DID technology? Why is there such a strong charm?