Precautions For Use; Dust; Afterimage - LG 75TR3DK-B Owner's Manual

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PRECAUTIONS FOR USE

The warranty will not cover any damage caused by using the product in an excessively dusty environment.

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After-image appears when the product is turned off.

- Pixels may be damaged rapidly if a still image is displayed on the screen for a long period of time. Use the screen-

saver function.

- Switching from a screen with high differences in luminance (black and white or grey) to a darker screen may cause

an afterimage. This is normal due to the display characteristics of this product.

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When the LCD screen is in a still pattern for extended periods of use, a slight voltage difference may occur between

the electrodes that operate the liquid crystal (LC). The voltage difference between the electrodes increases over time

and tends to keep the liquid crystal aligned in one direction. At this time, the previous image remains, which is called an

afterimage.

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Afterimages do not occur when continuously changing images are used but take place when a certain screen is fixed

for a long time. The following are operational recommendations for reducing the occurrence of afterimages when

using a fixed screen. The maximum recommended time for switching the screen is 12 hours. Shorter cycles are better

for preventing afterimages.

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