Let's find out more.
- When the TV is turned on, heat is naturally generated from the
components. This heat causes the special plastic that makes up the exterior to expand.
At this time, the components that make up the case expand at different rates, causing friction and resulting in a 'clicking' noise.
This phenomenon is called thermal expansion noise. - To prevent thermal expansion noise, all parts of the product would
need to be made of the same material so that no friction occurs when they expand.
However, it is very difficult to produce complex electronic products entirely from the same material. - This noise also occurs in furniture, sinks, and cars.
It is not a product defect. The noise level and how it is perceived can differ depending on the season, indoor temperature, humidity, usage time, and product size.
In many cases, it decreases over time with prolonged use.
※ If the surrounding humidity is high, the noise may become
more pronounced.
Keep this in mind if you are using a humidifier near the TV.
This guide was created for all models, so the images or content may be different from your product.
