Support 16, 1/8, 1/4, 1/2scan and static drive mode(optional)present transfer board
serial communication+internet access
Support the flow of borders, WORD documents, text, RTF, BMP, 3 independent broadcast, you can use the remote control to select the screen, can be connected to the temperature, humidity sensor(optional)
Storage space:2MB-8MB
Screen power control port, temperature, humidity, brightness acquisition port, 2 serial ports (1 RS232/RS485, 1 RS232 for external noise, air pollution and other data acquisition equipment), the 1 network mouth