The display  is  semioutdoor use, which widely used  in supermarket  ,shop windows,  bus  windows  etc . It is not waterproof  .
The   single  color can  be super  red, green, yellow,  white, blue etc, 
For the display  size  is deisgned based  on clients ' requirement  . The pixel pitch  can be  8mm, 8.89mm, 10mm, 12mm  etc  . 
It can be controlled by computer  and remote controller   .  The display can date, time, temperature and other  text information  .