White fog suddenly appeared on the TV screen? It may be these reasons.

White fog suddenly appeared on the TV screen. Do you know what might be the reason? This article will introduce the possible reasons and solutions for you in detail.

Humidity problem

In wet weather, high ambient humidity may cause white fog on the TV screen. Generally, after waiting for a period of time, the white fog will naturally disappear as the moisture dissipates.

Temperature difference influence

When the TV is moved from one temperature environment to another, such as from a cold room to a warm room, fog may appear on the screen. This is due to the condensation of water vapor caused by temperature change. Generally, wait for a while, and when the temperature stabilizes, the fog will gradually disappear.

Surface fouling

Dirt, dust or grease on the screen surface may also cause white fog. Just wipe the screen clean at this time.

Tv malfunction

Although this situation is rare, internal faults in the TV may sometimes lead to white fog on the screen. If the problem still exists, it is recommended to contact professional TV maintenance personnel for inspection and maintenance.

Observe the change

If there is white fog on your TV screen, you can observe its change first. If the white fog persists, you can try to clean the screen to ensure that the environment is dry. If you still can't solve the problem, remember to contact the maintenance personnel in time to avoid affecting the viewing experience.