| 摘要 |
PURPOSE: In the display device for outdoor is under high temperature environment, the cost, the waste of effort and time including repair etc are prevented frequent by preventing the malfunction or the malfunction of the display. CONSTITUTION: The outdoor display device(10) comprises the display(200) installed at the front surface of the housing and housing. The outdoor display device comprises the controller(300) connected to the display, and the discharge fan(400) connected to controller and the temperature sensor(500) installed inside the housing. |
