Modern household appliances not only please the eye with their beautiful performance, but also impress with their characteristics and functionality. Today's TVs are already strikingly different from those that were in use 10 years ago, especially since they cannot be compared with models twenty years old or older. Today, even they have many related functions that are very useful to the owners of this entertainment technology. But now consumers again face an important question: “Which TV is better to choose - LCD or LED?” Also, people are interested in knowing which manufacturer of equipment is worth buying. We will discuss this in detail later in the article.
In terms of design, colors and functionality, all modern models are at a high level - a clear and crisp image, rich colors, excellent signal. All this has already become commonplace and it is difficult to surprise the buyer with any of these advantages. Moreover, it is now demonstrated by literally all models and manufacturers. But how then to choose a TV for the house? Or take any, focusing only on whatso that the design matches the interior? Consider below what TVs are and what you need to pay attention to when choosing this device.
Types of TVs and their features
Choosing a TV is now very difficult, because the range of these popular devices is unusually wide and varied. And first of all, you need to understand how you imagine the appearance of the TV and which matrix you prefer. But what if you have not yet decided which TV is better to choose - plasma or LCD? True, plasma screens today are still very expensive and come in large diagonal sizes that are more convenient to watch in a home theater rather than in an ordinary room, so ordinary people living in standard houses or apartments have to choose among liquid crystal models. But even here, not everything is so simple, and narrowing the search circle does not simplify the task at all, only now the question sounds a little different - how to choose an LCD TV for home?
There are now four types of liquid crystal devices on the market, made using different technologies. Let's give some ideas about each of them, as well as plasma panels, since they also have a lot of hunters. So, how to choose an LCD TV.
The most common type of LCD, the so-called LED-TVs. For their manufacture, LED backlight technology is used, which is very popular today and in the vast majority is the most popular. At one time, she very quickly supplanted other typesbacklights and single-handedly captured the TV market. Today, other innovative technologies breathe down her back, but so far this type of TV remains the leader in sales. These devices are light and convenient, you can put them on a cabinet or hang them on the wall - they are thin and small, save space and do not heat up.
To less puzzle over how to choose an LCD TV, you should learn about the features of each variety. And then you can make your choice in favor of this or that performance.
TN - Provides a 90-150 degree viewing angle, has the best response time and very affordable prices. Color may not always be accurate.
IPS - here the viewing angle is already much larger - about 178 degrees and the most complete range of colors and shades.
VA/MVA/PVA is a technological mixture of the two previous types, which also has a wide viewing angle - 176-178 degrees. She also has a fast response to the matrix signal. This variety is characterized by a deep shade of black.
PLS - this variety has such advantages - a higher pixel density and the lowest power consumption compared to IPS, whose modification is PLS.
All these models are good in their own way and can please your family for a very long time. Therefore, how to choose the right LCD TV from the presented groups will mainly depend on the level of financial security of the buyer. The cheapest devices are of the TN variety, then the prices increase and the most expensive of the LCD TVs is the typepls. LED TVs are very widely represented in the distribution network. Among them, you can choose the best model for any price category.
OLED TVs. Description and features
Today, not only electric tube TVs are fading into oblivion, but also plasma panels are losing their popularity, giving way to new technologies. Worthy representatives of the TV family are LED TVs. They are made using new technologies. Next, we will tell you how to choose an LCD, LED TV among the most modern models.
OLED TVs are based on organic light emitting diodes and are a completely new word in TV technology. These models have an even thinner monitor and a wider viewing angle. They have a high contrast ratio, the lineup consists of TVs with large screens and these new models are quite expensive. They successfully compete with plasma TVs. And we althy buyers have a question about which TV to choose - LCD or plasma? OLED screens do not have a backlight, since each of their pixel independently emits a glow when electricity is supplied. These are the distinctive features of OLED screens. Next, we will talk about QLED models.
QLED type and SUHD. Description of technologies and their features
QLED also belongs to the latest technical achievements and has a screen with quantum dots. Its characteristics are similar to the previous type, but also less energy-intensive - it consumes 30%less power than its counterpart. The display here can be not only flat, but also round, curved and any other shape. If you want to choose a good LCD TV, then the QLED type is a very worthy option. By the way, many people pay attention to this type. Since this technology provides ultra-clear transmission of shades due to the fact that a minimum of distortion is introduced into the light structure. The viewing angle is so wide that the picture is not distorted from any direction.
SUHD is a super high definition technology used in the latest TV designs. But this is not the limit in the development of telegadgets. It is expected that ultra-modern devices with flexible panels that can be rolled up like a carpet, or modular units that can take any shape at the request of the owner, are expected to appear on the market soon. With such a variety of market offers, it will be even more difficult to choose an LCD TV by parameters.
The diagonal of the device (in inches) is an important selection criterion
What characteristics are important for choosing a TV? However, let's return to today and continue to consider the question of what characteristics should be paid attention to when choosing a home TV. Whatever type of TV you like, an important parameter in the quality of its work will be the resolution and dimensions of the screen diagonal. When thinking about which TV to choose, LCD or LED, the first thing you need to decide for yourself is what size suits you and will be optimal for the room in which the new TV will be installed.
So that the screen is not toolarge, which will be very difficult to follow at close range, or too small, the image of which will be difficult to distinguish from a distance, you should know the distance from the viewer to the screen. According to this distance, you can choose the optimal screen size, with which it will be most comfortable to spend quite a long time. There is a gradation depending on the size of the screen (in inches) from the distance to the viewer:
- 24" - 1.8-2 meters;
- 28-32" - 2.5 meters;
- 40-43" - 3 meters;
- 49-50" - 4 meters;
- 55" - at least 4.5 meters.
TV resolution
Depending on the size of the screen, it will be clear how to choose an LCD TV for your home. The characteristics of the device are primarily represented by its resolution. So, with a diagonal size of 32 inches or less, in order for the picture quality to be good, the resolution must correspond to HD 1366x768. This is the optimal resolution for kitchen TVs or those installed in small bedrooms.
More often for budget TVs with a diagonal of more than 32 FullHD 1920x1080 resolution is used. With this resolution, the video image is shown without distortion.
For screens over 43 inches, 4K/UltraHD 3840x2160 resolution applies. With it, the horizontal-to-vertical ratio is 16:9. There is also a resolution of 7680x4320 pixels for large screens.
If you do not know how to choose an LCD TV with this option, pay attention to its description. If you seeabbreviation HDR or HDR10, know that the former indicates a high level of contrast between dark and light tones, as well as additional shades in the display of blue, red and green. On a TV with this marking, the image takes on very realistic forms. The second format supports shades at a depth of 10 bits, which greatly enlivens the picture, making it as close to reality as possible. And sometimes it is with HDR10 that we see an image on the screen even more realistic than real reality.
Device response time. What is this parameter and how important is it when choosing home appliances
What else do you need to know and how to choose an LCD TV for your home? The characteristics of modern TVs are very numerous and undoubtedly important. Another feature of the device for the home should not be overlooked is the response time. It indicates the speed at which liquid crystals move from horizontal to vertical. Above 8ms, you may experience some problems with viewing fast-paced scenes - the edge may appear blurry. Decreasing the value will make dynamic scenes look better and more natural.
The sound quality of the device. Which would be perfect
So how to choose an LCD TV for your home? Another important factor to consider when choosing is the sound quality. Modern ultra-thin TVs are not able to provide the power of sound, because there is not enough space in their insides for a quality speaker system. However, with each newdevelopment, the sound quality and power are noticeably improved. If this feature is important to you, look for models with stereo speakers delivering more than 20W of power, a built-in Dolby Digital subwoofer.
Curved model. What is the advantage of such a TV and why should you buy it
So how to choose an LCD TV? About such an important detail as the viewing angle, it has already been said. It should only be added that the larger it is, the more convenient it is to look at it from side points. Ask sellers for models with a viewing angle of more than 170 degrees. Another little tip - choose devices with a curved monitor. This trick provides a full degree of immersion in what is happening on the screen, but this happens only if two conditions are met simultaneously - you need to be in relation to the highest bending point of the screen exactly opposite, and the screen diagonal should not be less than 55 inches.
Screen size plays a big role in choosing a TV. It can be quite small - 26 inches, or just giant - 180 inches. The range of diagonals is very large, but there is no need to think that the larger the screen, the better the TV. How to choose the right screen size has already been said above. One can only add that, according to science, the distance from the screen to the viewer should be approximately four diagonal lengths.
Functional features of the device are an important criterion
Which LCD TV should I choose? The richness of the functionality of the device can seriously affect the choice. Since today the TV is no longer only a means for watching TV shows and TV movies, but also has much more features and performs many additional functions. For example, the "Smart TV" function is very much in demand by today's customers, because through a smart TV you can now not only watch videos or play games, but also access the Internet, and even contact friends on social networks, download applications and games. These TVs have different platforms. One of the most popular is the Android platform, known to everyone on smartphones.
TV interface. What a good LCD TV should have
When talking about how to choose the right LCD TV, you need to identify the role of the interface. Thanks to it, various external media are connected to the device. If it is not equipped with the necessary ports, then none of the functions will work. Therefore, the TV must have a USB port through which flash drives, hard drives, smartphones, cameras and other devices are connected to it. Then you need another HDMI to be able to connect to a personal computer or laptop, use a game console or video receiver.
If you need a TV for entertainment, then you should choose models with more HDMI ports, where you can connect several other gadgets at the same time. There must certainly be a LAN port for connecting to the Internet, and then the TV will be able to access the network without Wi-Fi. And also pay attention to the presence of an AV port, which is needed in order to connect an audioequipment.
Device power consumption
Still need to pay attention to the power consumption and life of the TV. LCD TVs consume several times less energy than lamp TVs, and if the screen size is small, they are very economical devices. But the larger the screen, the higher the consumption. For example, an LED TV uses an average of forty to 300 watts per hour. OLED models are more economical in terms of energy, they have a special energy-saving mode and intelligent backlight control.
TV life. Which model has it longer
In terms of service life, everything is clear here - the longer the period, the better the TV, and the more expensive it is. Modern televisions last twenty to thirty years, but should you overpay for such a long period of use if completely new technologies are already knocking on the door? But everyone will decide for himself. LCD TVs are designed for an average of 50-100 thousand hours or 6-11 years of operation. After this period, it, of course, will not stop functioning, but will slowly lose the brightness of colors.
It remains to consider the question: "Which company to choose an LCD TV?" One thing can be said about this - there are many ways to find out which company is better, from the advice of friends to rating surveys on the Internet. But from the point of view of logic, preference should be given to those companies that have long been known on the market, have a good reputation and have been producing TVs for quite a long time. Every serious firm in the processdevelopment of new models strives for their greater improvement, therefore, pays more attention to the quality of its products.
Sony brand's highest reliability. Followed by Samsung and LG. Then there are such brands as Philips, Panasonic and Toshiba. There are other less well-known and proven companies, but we will not list them in the article, since there is no confirmation of their reliability.
Which is better and why
It remains to summarize - which is better: LCD or LED? This question worries a lot of people. It should be said that both of these TVs have a liquid crystal base, but use different backlights. LCD TVs use cold cathode fluorescent lamps for lighter blacks, while LED TVs use LED backlighting on the sides, and often around the perimeter of the matrix used, for thicker blacks and stronger contrast. LED TVs are more energy efficient - that's all the difference.
Small conclusion
In this material, different types of TVs were considered, their features and differences, as well as the main characteristics of individual types. It can be seen from the article that, in fact, the choice comes down to two types of TVs - LCD and LED, the differences between which are minimal. Both TVs with the right screen size will bring joy to their owners and keep good company on long winter evenings.
