Serial E-paper information card equipped with a pc management system WT Designer For SerialPort, the device uses 7.5″, 10.2″, 11.6″ large size screen display, the screen display is more intuitive and clear.
Universal USB serial port transmission is used to effectively guarantee data transmission security. It can be used as a front desk signage card, office information card, conference display card, hospital information card, advertising board, display board and information display board.