It is generally installed at the entrance of the exhibition hall as the exhibition hall door, and a large screen is combined to display the relevant information of the exhibition hall when it is closed. When the door is opened, the screen is separated and you can enter the exhibition hall.
LED opening and closing door is mainly composed of display unit, track system, transmission system, screen frame, electrical control system. Open and close the door through the central control or remote control. When the door closes, the screens merge into one large screen, displaying information. When opening the door, the two screens are separated to give up the channel position and the personnel can pass.