Function: Long strip screen, 2 full boards in height, length can be customized according to customer requirements, segment display: each window is displayed in two lines, the first line displays the window number and window content, which can be edited; the second line displays the current The window call number information, the content can be edited, and the whole welcome message can be scrolled when idle.

Application scenarios: banks, government affairs, hospitals, taxation, electricity, public security, public security, operators, etc.