DLP LCD Splicing Trends Industry's Three Mainstream Technologies

Currently, in the field of large-screen splicing, DLP (back-projection), LCD (liquid crystal), and PDP (plasma) are the three mainstream technologies in the industry. Among them, DLP has been dominated by its large-size seamless splicing technology and cost advantage. The mainstream of the large-screen splicing market, according to statistics, DLP splicing system accounted for 64% of the market share in 2009. However, LCD splicing is a breakthrough in the “splicing gap” core technology, especially after Samsung introduced the 6.7mm ultra-narrow splicing product to obtain the “seamless splicing” title in the industry, LCD large-screen splicing products have achieved rapid growth and market share. With continuous expansion, experts predict that LCD's market share will rise to more than 50% in the next five years, becoming the mainstream technology in the market.

Compared with DLP rear-projection splicing products, LCD splicing has many advantages in terms of color display, visibility and sharpness, environmental adaptability, and long service life. However, compared with DLP rear-projection splicing, the splicing gap of less than 2 mm restricts the development of liquid crystal splicing. The biggest factor is that the seam width is relatively wide, how to reduce the liquid crystal stitching seam has become the focus of the major display manufacturers to overcome, patchwork distance has also become an important parameter to measure LCD splicing technology.

In the first half of 2009, Samsung first introduced the 6.7mm ultra-narrow edge LCD splicing technology, and its Samsung UT series products also won the title of “seamless splicing” in the industry, which led to the rapid development of the overall LCD splicing market in energy. , transportation, telecommunications, finance and other fields have been widely used and won the favor and use of the Shanghai World Expo and the Guangzhou Asian Games International Event. Samsung UT series products, which represent the technical field of LCD splicing, not only have long service life, small footprint, easier installation and maintenance, and good picture display effect, but also have a 6.7mm seam that significantly improves the liquid crystal splicing effect and expands. The range of product applications, the narrowest patchwork has also become the trend of the development trend of the LCD splicing industry.

After this, there were many cottage manufacturers in the domestic market under the banner of "Samsung Splicing Panel." Its purpose was to use the high visibility of the Samsung brand and its dominant position in the field of liquid crystal display to enable it to gain a favorable position in the competition. It is not difficult to see how difficult it is to break every 1mm in the liquid crystal splicing field. Samsung maintained the narrowest 6.7mm splicing until the end of 2010, only other competitors launched LCD splicing products within 6.7mm, breaking the narrowest patchwork record Samsung had created a year ago. However, the "war" has not ended, it is understood that Samsung recently demonstrated its latest LCD splicing products in South Korea, its seam break through 6mm, the narrowest splicing will also be within 2mm, once again won the narrowest stitched laurel , also proved Samsung's leading position in the field of large-screen splicing.