Shenzhen LED display _LED _LED electronic screen electronic display screen _LED

Shenzhen LED display _LED _LED electronic screen electronic display screen _LED preferred Shaanxi Hi-Tech Optoelectronic Technology Co., Ltd. 02,985,453,602 in traditional audio and video fields, LED large screen display has been the most important The system, in the traditional meeting, command and control on the market, the big screen has been projected splicing (including DLP unit Mosaic, edge blending), liquid crystal mosaic, plasma splicing, projection mosaic color has not smug, liquid crystal mosaic, plasma splicing seam has restricted high display wall system applications. InfoComm 2012 exhibition in Beijing is headquartered in Silicon Valley, California, company Prysm laser phosphor display (LPD) technology to develop a new platform for video display wall, causing the industry sensation. Industry veterans have that then the future of video display wall in the future direction of development, but 30 to 40 square meters in case the price prohibitive. In recent years, the rapid development of macro LED color screen, in 2013 InfoComm show in Beijing, it was noted that once the LED dot pitch of less than 2.5mm, combined AV of image processing technology, the AV application whether it is video image quality and the overall effect They are far better than conventional projection splicing (including DLP unit Mosaic, edge blending), liquid crystal mosaic, plasma splicing. Original traditional AV manufacturers such as Wei Chong, GQY and other advantages in the use of their traditional AV big screen market have launched their own brand of macro LED color screen. As manufacturers improve LED display technology, the traditional LED screen resolution has been increased dramatically, currently a small pitch LED display resolutions up to 1080p HD video standard. Small pitch LED display is a set of systems collectively, including the LED display system, high-definition display control system and cooling system. Small pitch LED display with pixel-point control technology, to achieve the brightness of the display pixel units, the reduction of color and uniformity of state control. In the production process of the display used in all the automatic reflow soldering process, without having to manually after welding. Currently indoor display market is a high-end DLP-based rear projection display, but the DLP technology has a natural defect, the first display unit is one millimeter seam between can not eliminate, can devour least one display pixel. Second, in terms of color performance is also inferior to the direct illuminated LED display. Particularly less than that, due to the DLP display differences between cells, resulting in a uniformity of color and brightness across the entire display is difficult to control, with increasing product uptime, the difference between the unit will be growing, fight seam is difficult to maintain consistent, and will become increasingly apparent. The difference in color and adjust patchwork between cells, even in the latter part of the maintenance service, are a difficult thing indoor high density fine pitch LED display the greatest competitive edge lies completely seamless display and display color true nature. Meanwhile, in the latter part of maintenance, LED display now has a mature point by point correction technology, more than a year or two screens can be used one-time correction of the entire instrument panel, the operation is simple, the effect is also very good. Therefore, both in terms of display quality evaluation, it must be high-density fine pitch LED display is better than the DLP rear projection. Small pitch LED display for residential or commercial? As most people in the industry point of view, high-density fine pitch LED display and extending out of the LED Couch good prospects, but with current technology and price is concerned, it is still difficult stationed in the civilian market. About LED Super TV price is the primary consideration. Imagine now several major TV brands have done a lot in terms of price and performance articles, high-end performance of the TV after another, all in the price all the way down. LED super TV to rush to promote the civilian market, not only the price is hard to match, and after sales service nor the formation of good practices, factors of various practical problems are the need to consider in advance. Technical issues still need to improve. Industry companies, said many companies are current with research and development capability of high-density fine pitch LED display, proving that the relevant technology is not difficult. But the civilian market for LED Couch requirement is much more difficult. Whether it is gray, brightness, refresh rate, reliability, yield, etc., a test of a company's production capabilities. After all, the civilian market TV product is large-scale, general-purpose products, obviously this is the current LED Couch can not achieve level. Undoubtedly, the high density fine pitch LED display is an important industry emerging market, but also one of the higher-margin products currently on the market. Compared to DLP, LCD and other display main advantages of products, high-density fine pitch LED display panel that the high-definition display, high refresh rate, seamless, good cooling system, easy accessibility and flexible features, even in the relatively short distance watch, which display ultra clear, flicker-free and no graininess. Currently, the main application areas: command and control centers of commercial real estate, command centers, public monitoring command system, radio and television studio center, conference center, high-rise hotels and hotels, the communications industry specific industries or studio spaces. This article is excerpted Chinese LED display network http://www.cnledw.com/inter/show-8- Ba Yi Lu Zero Nine Zero .htm