P10, 16 x144 dots   .(this is just an example ).  

The color can be red,yellow ,blue,green  etc.  The display size can be made by users' requirement.

The bus display is  used  on bus.  Always a bus need three pcs  displays ,  one font display ,  one   rear display and  one side display  .  Each display show  the  unmovable  route number and  movable  destination   information  .

The display can be controlled by remote controller .