LCD splicing display screen ( DID LCD )

LCD splicing display screen ( DID LCD ) is SamSung company in 2006 launched a proprietary technology products. In a single screen of high resolution ( 1366X768, 1920 X1080, 1920 X1200 ), the entire screen ( 1366xMx768xN, 1920xMx1080xN, 1920xMx1200xN ) way for customers to provide a high resolution, large display area of the liquid crystal display screen. Now the Samsung DID LCD screen main size 32", 40", 46", 52", 57", 70", 82".Two, product characteristics:In 1, high brightnessWith TV and PC compared to DID LCD screen, LCD screen with high brightness. TV or PC LCD screen brightness is generally only 250 ~ 300cd / square meters, while the DID LCD screen brightness can reach 700 CD / square meters above.In 2, high contrastDID LCD screen with 1200: 1, or even up to 10000 : 1 contrast ratio, than the traditional PC or TV liquid crystal screen to be twice as high, is a general projection three times.3, better color saturationThe ordinary CRT color saturation is only about 50%, while DID LCD can reach 80%-92% high color saturation, this benefit for DID products specializing in the development of color calibration technology, through this technology, in addition to the still picture color calibration, but also on the dynamic picture color calibration, so as to ensure the picture output precision and stability.4, wider perspectivePVA ( Patterned Vertical Alignment ) technique known as" image vertical adjustment technology", the use of this technique, the visual angle of double 180 degrees ( horizontal and vertical).5, better reliabilityOrdinary LCD TV, PC display design, does not support the use of continuous day and night, DID LCD screen for monitoring center, exhibition center design, support for 7x24 hours of continuous use.In 6, the pure flat displayLCD is a flat panel display device representative, is the real flat screen monitors, no curvature in the big picture, no distortion.In 7, slim narrow designDID products in large display area at the same time, and the thickness of thin, light weight and other advantages, can be conveniently spliced, installation. Stitching special LCD screen, its excellent narrow design, make its monolithic edge even at 1 centimeters below, such a small edge effect will not affect the entire display overall display effect.8, uniform brightness, steady image without blinkingBecause LCD each point in after receiving a signal to keep the color and brightness, but unlike CRT need to constantly refresh pixel. Therefore, LCD brightness uniformity, high picture quality and absolutely no flicker.In 9, 120HZ refresh frequency doublerDID product of 120Hz frequency doubling crystal display technology, can effectively solve the problem of image motion in the process of tailing and fuzzy, image sharpness and contrast, make the picture more clear, long time to watch the human eye is not easy to fatigue.10, longer service lifeCommon NB, PC and TV use LCD LCD back light source of the life of 10000 to 30000 hours, while the DID LCD LCD screen backlight life are up to 5-10 million hours, this ensures that the spliced display of each piece of the LCD screen after use in a long time, contrast and brightness chroma uniformity, and ensure that the display of the useful life of not less than 50000 hours.