A relatively long period of time, large screen splicing wall market presents a situation of tripartite confrontation situation, DLP, PDP, LCD three display technologies by virtue of their respective advantages to occupy the market share of their respective ranging, keep up their product is short board, to the market introduction of new products.
LCD LCD screen manufacturers, not only to follow DLP, PDP mosaic manufacturer to contend for the market, also facing LCD industry competition, so the major manufacturers continue to market a new product. 47 inch, 55 inch, 60 inch, multiple unit specifications of LCD products, LCD manufacturers are used with the DLP large size of mosaic products to fight for market effective weapon. Using UHP bulb DLP splicing products, were gradually adopted new LED light source of DLP splicing products replaced. LED light source wall is DLP manufacturers comprehensive promotion, alleviated on certain level flat stitching on projection mosaic Market impact. Flat stitching, PDP unveiled the new MPDP screen body slim, 60 inch, flat-fell seam is 3mm splicing wall, for the shrinking PDP market has injected new elements.
DLP splicing products although there is a single screen size, flat-fell seam is small wait for an advantage, but it also exists in color saturation is low, the unevenness of brightness, power consumption of products is too large, large occupied space and size of defects, the defect is exposed more, by their own display principle limit, rely mainly on splicing processor image processing function to compensate for the defects of coping with hd. Although both in technology on continuous improvement, but in HD trend, still exist inevitable challenge.
PDP splicing products although the dynamic display effect is outstanding, but the existence of a static display screen, easy burning easy to produce afterimages, brightness and easy decay, short service life and high cost of maintenance defects, with somewhat less in high-definition LCD display splicing products.
Liquid crystal display screen splicing wall HD display link and processing technology are concentrated in the LCD display processor, Guangzhou far run mosaic processor with high-definition video signal acquisition, real-time high resolution digital image processing, 3D high order digital filter and other high-end image processing function in a body, has a powerful processing ability. Compared to LCD screen products with vivid picture, high resolution, long life, high brightness, high resolution, low cost and other comprehensive advantages. It adopts industrial control or pure hardware embedded splicing technology, input a complete signal, each unit can be as independent splicing processing system, thus ensuring the sharpness of the image and video fluency.
08 years, 09 years many national brands and local brands to enter the commercial big screen this emerging market has become a very strong " industry trends". For a time in commercial display field to seize the initiative, has become the key to winning the traditional display manufacturers. China is the world's largest display one of markets, public facilities, commercial advertising and command control and other social life and commercial application of the demand is also growing in.
In the face of massive HD signal source, the traditional monitor TV wall display has become incapable of action, large LCD screen splicing wall most fiery. At present, all in the big screen wall splicing enterprises are to develop in the direction of HD HD, will be the focus of the future. HD may not select screen, however, large screen has its unique value. Large screen splicing wall not only a complete picture, and has a very good demonstration effect, in the energy, public security, transportation and other fields of video monitoring, dispatching and public information display and other aspects of the application, which has multiple screen display characteristics, will effectively improve the efficiency of supervision and emergency treatment. It is in the monitoring center can not only as a high definition video signal source display vectors, rely on multi screen processor, can also achieve more business, a variety of input fusion display, video and image to the remote release, administrators can better in a display interface to invoke multiple resources, comprehensive analysis, rapid determination. Therefore, large display screen splicing wall coming with sufficient market space, and in the security industry 's position will grow with each passing day.
The information above is from Shenzhen LCM, LCD, LCD screen, LCD display module, backlight manufacturers -- Xingyuhe electronic collection
