Usually the operating temperature of LCD module can reach as low as -20℃, after special treatments on liquid crystal materials it can reach -30℃ or even -40℃.Although the response speed will slow down at that temperature, the display still remains clear and the product will not be damaged. If you’d like a normal response speed while working at -40℃, heating is the right solution.Tsingtek can help customers with heating-device customization.
