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1. First, when using TFT LCD, please pay attention to whether the viewing angle of LCD is consistent with the purpose of your product, and check the installation direction of LCD. You can find the viewing angle parameters in the PDF specification of LCD for confirmation.

TFT LCD

2. When testing and using, handle with care, fall or impact with hard objects may cause the LCD screen to crack or crush. Special attention shall be paid to the corners of TFT LCD screen.

3. Because the surface of the LCD screen contains a layer of soft polarizer, be careful not to scratch the surface and try to operate with gloves.

4. If the storage condition of LCD is lower than the temperature specified in the specification, the LCD material will condense and its performance will deteriorate. If the storage condition of the LCD is above the temperature specified in the specification, the molecular arrangement direction of the LCD material will change to liquid, which may cause the LCD to not return to its original state. Beyond the temperature and humidity range, the polarizer will peel off or blister. Therefore, TFT LCD should be stored in the specified temperature range. If there is a need for LCD that can work normally at - 40 ℃ and above 85 ℃, please contact the website customer service to provide details.

TFT LCD:

5. The use environment of LCD should avoid excessive moisture as much as possible, and water vapor may cause ITO electrode corrosion.

6. When cleaning the LCD surface, wipe it lightly with cotton or soft cloth. If it still cannot be removed, wipe it gently with alcohol.

7. In order to prevent excessive test current from damaging the LCD chip, please ensure that the power supply is operated according to the specification.