De Weiya supply Shandong 40-inch 46-inch 55-inch Samsung DID LCD large screen splicing, monitor, advertising player, touch one machine, factory direct, affordable, quality assurance, ask me how much money the Shenzhen De Weiya technology with independent research and development The core technology, covering 24 districts across the country, one-stop service and quality products, excellent construction technology, a large number of success stories get a good reputation. De Weiya public security system, will continue to work together to protect the security of the people to contribute to build a safe city. Shenzhen De Weiya science and technology for the public security industry to tailor the design of large-screen LCD splicing display system combines technical crystallization Shenzhen De Weiya science and technology in many industries over the years to create "Samsung" big screen brand in the public security system has gained widespread Application De Weiya LCD splicing screen display system can be a full time, full regulatory cities safe and timely display of real-time field image brought huge losses to the monitoring center, reduce urban crime. The before color morning tech, large-screen LCD splicing system successfully used in Xiangtan Public Security Bureau. De Weiya serious investigation after the preliminary technical personnel on-site, to build a set of 3 * 4 55-inch ultra-narrow LCD splicing system. This set of LCD splicing system has the world's narrowest 5.3MM patchwork, reflecting an unparalleled display mirror. The pure digital LCD screen display, De Weiya open definition digital processing circuit using the latest 3D, 3D digital comb filter and 3D digital image noise reduction technology, to ensure no color screen is crisp and clear, colorful and bright. De Weiya technology, ultra-narrow LCD splicing system has the industry's only 4 seconds to achieve group overscan / restore function, more screen cross-border roaming, superimposed any stretch, picture-in-picture, elegant picture, Hyun moving flicker effect. Colleagues in job stability, service life, power consumption has reached the world leading level. Fully meet the new Island Public Security Bureau command and control, video surveillance, video evidence of the demand for user acceptance and praise. 1: The direct type LED light display technology, 3000:1 contrast ratio; 10000K color temperature; designed for video display design, high brightness and high clarity, even in sunlight, still perfect display 2: with cylson graphics processor and matrix support 256 screen wall 3: ultra-narrow patchwork 5.5mm and has a border compensation function, highly restore the true picture 4: High-resolution, display unit resolution up to 1920X1080 5: diverse splicing ways, either placed horizontally, longitudinally placed 6: outdoor machine more automatic diagnosis function, you can determine the level of internal temperature, start the fan cooling or heating the internal 7: long life, stable operation, no burns, injuries, maintenance low cost: input and output interface, VGA, HDMI, YPbPr, AV interface terminals can be accessed by the computer and video equipment: can be connected to the network, the media files in the network transmission and playback (optional), built-in high-definition media player 10: the new "ultra-wide viewing angle extension of technology" (Led backlit) to ensure image viewing and down about 178 degrees without deformation, color without distortion, LCD splicing screen, long life, low maintenance costs. The liquid crystal display device is the longest life, which itself is very long-lived, even the shortest life of the backlight portion, and up to 50,000 hours or more, and even if used over such a long period of time, it would only affect its brightness simply replace the backlight lamp, can be returned to their original bright colors. Rear projection is essentially different from the LCD backlight life is ten times that of the rear projection lamp; biggest difference is that with the projection KB LCD splicing technology is more mature, power saving significantly without saying that their advantages and disadvantages. 2 LCD splicing screen viewing angle. Viewing Angle had a big problem in the constraints of LCD for early LCD products, as LCD technology continues to progress, has completely solved this problem. DID LCD screen LCD splicing wall using double 178 degrees viewing angle, and has reached the absolute perspective effect. 3 high resolution LCD splicing screen, the screen is bright. The LCD dot pitch than the plasma is much less physical resolution can easily reach and exceed the high-definition standard, high brightness and contrast of the liquid crystal, colorful and bright, pure flat display curvature, image stabilization does not blink. 4, LCD splicing screen ultra-thin lightweight. LCD has a thin, light weight, and can be easily spliced ??and installed. 40-inch special LCD screen, weighs only 12.5KG, thickness of less than 10 cm, which can not be compared to other display devices. 5, low power consumption, low heat. The liquid crystal display devices, low-power, low fever has always been known as the Road. Small size LCD power greater than 35W, 40 inch LCD, its power only 150W, the plasma only about one-third to one-fourth. De Weiya supply Shandong 40-inch 46-inch 55-inch Samsung DID LCD large screen splicing, monitor, advertising machine, touch one machine, factory direct, affordable, quality assurance, and asked me how much it