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How to maintain the resistance TFT LCD screenMaintenance points Active Matrix LCD.
(1) Avoid vibration. The LCD screen is very fragile, so strong shocks and vibrations should be avoided. Do not apply pressure to the LCD screen. Do not bump or squeeze the back cover of the LCD screen 0.96inch OLED.
②Prevent long-term use of the screen. Long-term tasks are not good for LCDs. If not in use, be sure to turn off the power to the display. For the same reason, use wallpaper and screen protectors with caution when using LCDs. Most wallpapers and screensavers have vivid colors and drastic changes in light and shade 0.42-1.3 inch OLED. Long-term use will distort the color of the liquid crystal and affect the service life of the liquid crystal display. Therefore, when using the LCD screen, it is recommended to use a monochrome screen and cancel the screen protection.

③Prevent electromagnetic interference. Regardless of whether it is a CRT or a TFT screen, keep it away from objects with strong magnetic fields. The strong magnetic field around will generate a rated voltage inside the display, which affects the stability of the display voltage. Being in a strong magnetic field for a long time will also cause color distortion, thereby affecting the display effect and service life of the TFT. Pay attention to humidity for TFT displays with resistors. Do not allow any moisture to enter the LCD screen. If the indoor humidity is too high, condensation will form inside the LCD screen, and even the LCD screen will leak and short-circuit, and the screen will be destroyed in severe cases. For some southern areas with higher humidity, you can place the LCD screen in a warm and boring center, or you can use a desk lamp with lower power to bake the back of the LCD screen to evaporate the water.