With the increasing demand for electronic display, LCD video wall is used in a lot of scenarios. The video wall can be used as a display alone or as a large screen. Due to the different need of installation method, it’s divided into wall-mounted and floor-standing. According to different use requirements, the graphics processor is used to realize the functions of variable size and small size of images: single-screen multi-screen display, single-screen single-screen display, arbitrary combination display of mosaic screens, image mosaic, full-screen mosaic, image frame can be compensated or covered, digital signal roaming, zoom and stretch, cross-screen display, setting and operation of various display plans, and real-time processing of full HD signals. It has high resolution and large viewing angle which can adapt to advertising display in shopping mall, supermarket and subway.
