Is LED TVs a Samsung patent?

It shouldn't be a patent, people won't monopolize it, this kind of good technology, everyone wants to use it in the future.

Samsung's is too expensive! And the picture quality is not good.

Whoever has a problem with their head doesn't buy this TV.,It's originally an LCD.。 A foreign name doesn't appreciate much. When buying a TV, you must choose a high-quality panel is the right way!

Samsung has some patents on LED TVs, such as:

A TV that changes the color of the LEDs according to the content.

But many enterprise companies also have a lot of patents related to LED TVs;

There are both domestic and foreign companies.

LED" is a new type of TV that has attracted wide attention to domestic color TVs this year. However, this new product is still essentially an LCD TV. It's just an improvement on the light source part of the traditional LCD TV.

But don't underestimate the improvement of this part,As the core component of liquid crystal display,The light source part directly determines the display quality of LCD TV、Energy consumption level and thinness。 In terms of luminous life, LED backlight technology surpasses CCFL and is an improvement of CCFL technology. The lifespan of ordinary CCFL backlights is basically about 30,000-40,000 hours, and the lifespan of some top CCFL backlights (WCG-CCFL) is about 60,000 hours.

This longevity can last for several years, even for frequent users. The life of the LED backlight is longer, the life of the white LED backlight at this stage has been as high as 100,000 hours, even if it is used 24 hours a day, its life can be enough for 5 years. Energy saving and environmental protection are outstanding, and it is a truly green TV.

The reason why LED TVs are highly sought after by the market is mainly due to their ultra-thin appearance and energy-saving selling points. The actual sales of LED LCD TVs have been pulled a lot. Many consumers who are holding on to buy have begun to release their enthusiasm for consumption.

So,In the face of this new force in LCD TVs,How can consumers pick a truly outstanding LED LCD TV in all aspects? Here's a reminder to everyone:Don't look at the panel first when buying a TV。

The so-called "LED TV" has nothing to do with the LED image display, but the LED light source is added to the backlight of the LCD TV. Therefore, this kind of TV should be called "LED backlit LCD TV". In addition, the panel is the factor that really plays a decisive role in the image quality, and the backlight is really just an improvement.

In principle, unlike CRT and PDP TVs, the screen of LCD TVs cannot emit light on its own and requires an external light source to help with imaging. The light emitted by the external light source is refracted by the angle adjustment of the liquid crystal molecules in the liquid crystal panel, and the picture is created. Therefore, for LCD TVs,The panel has always been the core of LCD,The quality of the panel is the key to determining the quality of the picture display effect,It also determines the LCD

More than 60% quality. Therefore, when buying a TV, you also need to polish your eyes. Those consumers who love "LED" must not be misled by the manufacturer's propaganda. Rational purchase of LCD TV still needs to return to the essence,The key to good picture quality depends on the panel!

Enthusiastic netizens:SamsungLEDTV uses a side-mounted white light backlight,Not only does the TV body be extremely thin,Because it is equipped with a special controlLED"luxia"engine,Therefore, the input signal will be scanned in advance,Then determine the brightness of the LED backlight under the current picture,When you need to display a completely black scene,LEDwill turn off in an instant,The LCD screen that loses its backlight becomes completely black; When it is necessary to display images with different blacknesses, the LED backlight will change its brightness at any time as the picture changes, showing dark scenes with different blacknesses.

Therefore, whether users are enjoying movies or games, especially in the transition between dark and light colors in the picture, they can get more saturated colors and clear gradient levels, so to speak, through the realization of "absolute blackness", Samsung has raised the picture quality of LED TV to a new height.

In addition, Samsung's unique black crystal panel makes the advantages of LED backlight more exerted, and Samsung's black crystal panel reduces the interference of reflected light through a patented process similar to mirror treatment, even when it looks like it is turned off, the screen is more dark and pure. In terms of final image quality, the black level ability is greatly improved, and the color transition of the picture is more vivid and natural, so that the picture containing a lot of detailed information has also been fully explored.

LED LCD TV has achieved a sharp reduction of more than 30% in power consumption, the lowest can be 50 watts, and the service life can reach 100,000 hours, even if it is used for 10 hours a day, it can be used for more than 20 years; In addition, it is made of materials that meet RoHS environmental protection standards and can be used without spraying, which is a veritable green and environmentally friendly product; Its dynamic contrast ratio reaches more than 40,000:1, which makes the picture more prominent.

LED has a higher color gamut than CCFL, high color saturation, and fast speed, which can help LCD TVs eliminate "tailing" and other advantages, becoming a good alternative to it. At present, the most said is that in the next few years, thirty percent of LCD TVs will be replaced by LED TVs.

Samsung LED TVs also have a big advantage, that is, the service life is up to 100,000 hours, even if it is used continuously for 10 hours a day, it can be used continuously for 27 years. Take Sony's TX series as an example, and the adoption of CCFT

LCD VAIO

Compared with the T series, the thickness has been reduced from 9mm to 26%, the battery life has been extended by an hour, and the screen pressure resistance has been more than doubled. Beg.

The name of the TV screen technology will be used as the basis for the naming of the TV, and the real sense of the TV should be the TV with the panel. Samsung's "TV" on the market today has nothing to do with the image display, but only adds a light source to the backlight of the LCD TV. Don't you think Samsung is a deception?

Take UA55ES8000JXXZ as an example.

UA: It is an LCD TV from 2012 onwards.

ES is a 2012 series thin LED LCD TV (EH is a 2012 series thick LED LCD TV).

8000 is the serial number.

J: It is the suffix of the ES8000 series.

XXZ: Tianjin whole machine production.