LED Bus display

1,Dimensions:1440(L)×160(D)
2,12V power supply.
3,Can enter text,graphics,date,time,Chinese and English,can store 83 messages ,can change font size.
4,Static text and scrolling text both can be displayed.
5,Can set 20kinds of movement
6,Can set run-time information
7,Memory function
8,RS232 and control box/GPRS