In addition to looking for the best picture and sound quality when buying a new TV, works in perfect condition for as long as possible, because they often have a significant cost for the family budget.

However, overall durability is not guaranteed and is definitely not a information usually provided by manufacturersThese are limited to offering the official warranty set by law but do not provide further details about possible problems or defects in their equipment.

Therefore, Rtings, a well-known portal specializing in the analysis of electronic equipment, offered to conduct an interesting and real test on electronic equipment. Durability of the most popular Smart TV models of the current market.

Last year they expanded this test to check performance real more than 100 tv With different brands, models and different panel technologies, Including LCDs Most of us thought we were free from burning issues, but as we discussed in another article, this was not really the case.

Thin or thick TVs: these are the ones that last the longest

In this sense, after thousands of hours of testing, they have now published an interesting video where they talk about this issue. The durability of LCD televisions depends on their thickness.A factor that is often determined by the type of lighting they have installed.

In televisions with LCD-LED technology a backlight source To produce the image, it must illuminate the LCD section. This LED light source can be distributed and controlled in many different ways (for example with Edge LED, Direct LED and FALD technologies), allowing more or less effective blanking of areas where it is not needed, depending on each situation, resulting in deeper blacks.

But the light in question and the control system they installed look like this, according to Rtings’ tests: Affects the durability of the TVthin TVs often don’t behave the same way as thick TVs. Which ones last longer?

It seems The thinnest ones tend to break first. for a variety of reasons, but mainly due to heat. This is because these ultra-thin models usually have Edge LED lighting systems located around the edges, leaving fewer LEDs to illuminate the entire screen. reach higher operating temperatures.

Image: Rings

This means that the LEDs will burn out or damages the internal light emitting panels The formation of discolored bands on the screen, both vertically and horizontally, especially in the bottom and side areas.

Thicker TVs usually mount Direct LED or FALD lighting systems, so there are more LEDs to produce light and they more evenly distributed throughout the panel, which do not accumulate too much heat in certain areas and tend to last longer.

Isn’t there a solution to make these thin TVs last longer? Well, here’s the advice reduce brightness Turning off the panel’s backlight when we don’t need it will allow the LEDs to work more freely and not build up too much heat inside the display.

via | Reviews

Cover image | Carolina Kaboompics

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