LED variable message board
is the large display screen,which is suitable for highways, tunnels, stations,traffic crosses, bridges, wharfs, airpors, viaducts, parkings and so on.
LED variable message board adopted double layers fully waterproof cabinet,IP65,can be fast back maintenance.
LED variable message board is easy software operation, display play effect directly.
LED variable message boards
use LED traffic tube, high brightness, long life, pure color, less consumption,high reliable 32 bit industrial class controller, with watchdog design inside.