Introducing LCD Video Walls
Introducing LCD Video Walls
At present, LCD splicing walls are gradually recognized by users in some information display application fields, and have a certain market impact on DLP splicing walls in this field. At present, LCD video wall and DLP splicing are the two most common technologies used in large-screen display systems. The application fields of the two are different, and the competitiveness of differentiated products is well complementary in the expanding video wall market. However, DLP splicing technology will still be the mainstream splicing technology for some time to come.
At present, LCD wall display has a large proportion in the video display market. According to different industries, the requirements of users are getting higher and higher. The built-in functions of splicing display are becoming more and more powerful. The video wall processor can realize the combination of multiple physical outputs into A super-high-resolution display output with superimposed resolutions, but the screen wall constitutes a super-high-resolution, super-bright, super-large display-scale logic display, completing multiple signal sources (network signal RGB signal and video signal) in Display functions in various ways, such as opening windows on the screen wall, moving and blooming. Multi-signal access (NTSC, PAL, 480I, 576I, 720I, 1080I, 1080P), M*N full-screen display, split-screen single-signal display, and single-signal splicing screen in any combination; in the past, because the brightness of the LCD screen was not high enough, the application The range is also greatly limited. Now the height can reach 700CD per square, the color saturation is 97%, the contrast ratio is 3000:1, and the display color is 10BIT 1 billion colors.
