In the current large-screen display field, LCD screen splicing technology, DLP technology, LED, and projection fusion are the main types, and because of their different technical composition, they have relatively different aspects in terms of product price, application environment, and functions. There is a big gap. With the development of the industry, two major application technologies, mainly LCD and LED, have been formed, which are applicable to security monitoring, conferences, displays, advertising, information release and other occasions. LCD screen splicing technology It has also become the one with the highest resolution and richest colors.
At present, most of the display products, such as televisions, computer monitors, and flat panels, mobile phones, use LCD display technology, and what we call LCD screen splicing technology refers to splicing different numbers of LCD panels to form a more Large-area display screen to achieve a wide range of display and application purposes.
First, comes with splicing function
The reason why the splicing display effect can be achieved is because the splicing technology of the LCD screen itself has the splicing function. For example, after splicing multiple screens together, we can make a large screen fill the entire display area, that is, full screen display. Is its unique technology. TVs, monitors, etc. have no stitching function, so they can only be used on a single screen.
On the other hand, because the back-end control equipment, such as distributors, matrices, and decoders, can control the front-end image display mode. For example, the distributor can make the computer signal display a large screen in full screen, or each screen displays the same computer. content. The matrix can realize the switching of multiple computer signals and display at the same time, while the decoder has both the matrix function and the decoding of monitoring signals on the screen. It supports a maximum of 32 single-screen split screens.
Narrow bezel, industrial-grade panel
The LCD splicing technology is different from conventional LCD panels. Compared to TV equipment, its bezel is very narrow, only a few millimeters wide. At present, the smallest stitching is the 0.88mm LCD splicing screen of LG panel, which guarantees the effect after splicing. And its panel is also industrial-grade special, because it is mostly used in industrial monitoring and display, many occasions require full-time use, such as the command centers of public security traffic police, coal mines, chemical companies' production monitoring rooms Wait.
Because of the advantages of high-resolution resolution of the LCD screen splicing technology, it has also been gradually applied to conferences, exhibitions, and other areas, such as corporate conference rooms for playing text documents, videos, etc., which has taken advantage of its high-definition display. And it can meet 4K playback requirements, and when used for display occasions, its multi-signal synchronous switching, brightness and rich color expression have also become its biggest advantages.
