How to choose monitors for your home. A quick guide to screen resolution on modern monitors

The comfort and quality of computer work depends on the monitor you choose, so you need to consider many characteristics before purchasing. In this article we will look at and analyze all the main parameters that you should pay attention to when choosing.

The range of products on the market is so wide that it is almost impossible to immediately determine the ideal option. Manufacturers provide the same model in several variations; they may differ in just one of many parameters. It will be possible to make the right choice only if the user is familiar with all the characteristics and knows exactly for what purposes he is choosing the device.

Screen diagonal

First of all, we recommend deciding on the screen diagonal size. It is measured in inches, and there are many models on the market with a diagonal from 16 to 35 inches, but there are even larger models. Based on this characteristic, monitors can be divided into several groups:

16 to 21 inches- the cheapest group. Models with this diagonal are often used as an additional monitor, and they are also installed in offices. Such small sizes are not suitable for most users, and prolonged use of such a monitor can adversely affect vision.
21 to 27 inches. Models with such characteristics are found in almost all price segments. There are cheaper options with a TN matrix and HD resolution, and there are also models with VA, IPS matrix, Full HD, 2K and 4K resolution. The sizes 24 and 27 inches are the most popular among users. We recommend choosing 24 if the monitor is located at a distance of about a meter from you, then the screen will be completely in the field of view and you will not need to perform unnecessary eye movements. Accordingly, 27 inches is suitable for users whose desktop monitor is located more than 1 meter from their eyes.
Over 27 inches. FullHD resolution will no longer be enough here; 2K and 4K are more common on such models, which is why the price is so high. We recommend paying attention to such monitors if you need to work simultaneously in several windows at once; this will be a good alternative to two separate screens.

Aspect ratio and screen resolution

At the moment, three aspect ratio options are considered the most common. Let's take a closer look at them.

4:3 - Previously, almost all monitors had this screen aspect ratio. It is ideal for working with text and performing office tasks. Some manufacturers still produce models with this ratio, but now it is practically not relevant. If you are going to watch movies or play games, then you should not buy a device with this option.
16:9. There are currently the most monitors with this aspect ratio on the market, and it is the most popular. Widescreen images help you better perceive what's happening on the screen while watching a movie or playing a game.
21:9 . Models of this configuration have appeared quite recently and are just beginning to gain popularity among ordinary users. They are ideal for placing several windows on the workspace at once, without taking up too much time. This aspect ratio is most often found in models with a curved panel. Among the disadvantages of the 21:9 ratio, I would like to note uneven backlighting and a problem with interface scaling, especially in the Windows operating system.

At the moment, there are three main options for monitor screen resolution. When choosing, you need to highlight the consistency of resolution and screen size; there are several nuances here.

1366 x 768 (HD)- is gradually losing its popularity, but is still a fairly common resolution. We recommend paying attention to models with this characteristic only if their diagonal does not exceed 21 inches, otherwise the picture will be grainy.
1920 x 1080 (Full HD)- the most popular resolution at the moment. Most modern monitors are produced with this format. It will look ideal in models from 21 to 27 inches, but at 27, graininess may be observed if the device is placed at a short distance from the eyes.
4K is just starting to gain popularity. Options with this resolution are still expensive, but the price is constantly decreasing. If you choose a model with a diagonal of more than 27 inches, then 4K or the less common 2K will be optimal.

Matrix type

Color rendition, contrast, brightness and picture quality depend on this parameter. Only a few types of matrix are considered the most common, but manufacturers themselves introduce their own adjustments, especially for BenQ, which is why new features in image transmission appear.

TN matrix. The most budget models are equipped with this type. TN is a slightly outdated format, has small viewing angles, and poor color rendition. If you plan to work with graphics, then you should not purchase a monitor with a TN matrix. One of the advantages of this parameter is its fast speed, which is ideal for dynamic computer games.
IPS- the most common type of matrix at the moment. The colors are more saturated and the contrast level is significantly higher than the previous version. Achieving fast response speeds when using IPS is a little more difficult, so most often it does not go faster than 5 ms, this is especially noticeable during gaming. Another drawback is that the colors are exaggerated, making the picture appear better than it actually is.
V.A.-matrices have collected the best of the previous two. There is a good response speed, colors almost match real ones, and viewing angles are large. The most popular manufacturer of VA monitors is BenQ, which provides a huge range of models on the market.

Update frequency

The smoothness of the image depends on the refresh rate of the image on the screen; accordingly, the higher this indicator, the better. Among gaming monitors, the most popular are those with a refresh rate of 144 Hz, but their price is much higher. Among ordinary users, monitors with Hertz 60 are relevant, which allows you to see full 60 frames per second.

Screen coating

At the moment there are two types of screen coating - matte and glossy. They both have their advantages and disadvantages. For example, glossy reflects light sources well, this causes unpleasant sensations during work, but the “richness” of the picture is better than in matte versions. In turn, the matte coating does not reflect light. There are no specific recommendations for choice, since this parameter is a matter of everyone’s taste; here it would be better to come to a physical store yourself and compare the two models.

Built-in video connectors

The monitor is connected to the system unit using special cables (most often they are included in the kit). Some connection connectors have already lost their popularity because they have been replaced by more advanced ones. There are now several main types:

VGA- an outdated connector, most often absent in modern models, although previously it was the most popular. It conveys the image relatively well, but there are better solutions.
DVI is a replacement for the previous version. Capable of transmitting images with a maximum resolution of up to 2K. The downside is the lack of sound signal transmission.
HDMI- the most popular option. This connection connects not only a computer to a monitor, but many other devices. HDMI is capable of transmitting good sound and images with resolutions up to 4K.
DisplayPort considered the most advanced and advanced among video connectors. It is almost the same as HDMI, but has a wider data transmission channel. Most modern models connect via DisplayPort.

Additional features and functionality

Finally, I would like to mention the built-in parts in monitors. For example, some have an acoustic system; unfortunately, it is not always of good quality, but the presence of speakers is good news. In addition, there may be USB connectors and a headphone input on the side or rear panel. But it’s worth paying attention that this is not the case with all models; study the characteristics in detail if you need additional connectors.

Support for 3D mode is becoming increasingly popular. The kit includes special glasses, and the mode itself is enabled in the monitor settings. However, this technology is supported in models with a refresh rate of 144 Hz or more, which affects the cost.

We hope that our article helped you study the main characteristics of monitors and decide on the ideal option for yourself. We recommend carefully studying the market, looking for suitable models not only in physical stores, but also in online stores, where the range is often higher and the prices are lower.

IPS- the most popular, but also the most expensive monitor manufacturing technology. It features high viewing angles, up to 178 degrees, excellent contrast and natural color rendition. But a monitor with an IPS matrix may not be suitable for gamers or fans of dynamic films due to the rather long response time - from 8 ms.

H-IPS- IPS modification with response time reduced to 5 ms and increased contrast.

AH-IPS- has a higher level of brightness, better color rendition and lower power consumption.

E-IPS- characterized by almost the same parameters as the basic technology, but at a more affordable price.

P-IPS - designed for professionals, maximum color quality.

PLS- Samsung has developed its own version of the IPS matrix, with a higher pixel density. According to experts, there is practically no difference between these two technologies.

Monitor backlight

Until recently, all LCD monitors had only one type of CCFL backlight - special fluorescent lamps. The main advantage is the affordable price. But at the same time, the lamps do not provide a high level of brightness, they heat up, consume a relatively large amount of electricity and are short-lived.

The next generation of monitors has LED backlighting, allowing for high levels of contrast and brightness. Such models cost a little more than those with CCFL backlighting, but are more economical, durable and thinner. There are several types of LED backlighting:

W-LED - the most popular and inexpensive option, the backlight is provided by white LEDs located around the perimeter of the screen,
GB-LED - instead of white LEDs, green and blue ones are used for illumination,
RGB-LED - the monitor is backlit throughout the entire matrix with LEDs of three colors - red, green and blue. The most expensive, but the highest quality option with the most natural color rendition.

Monitor Screen Covering

The surface of the monitor screen can be glossy or matte. Each type has its own advantages and disadvantages, and you should choose the right model depending on the conditions of intended use of the monitor.

Monitor refresh rate

Indicates the speed at which the next frame changes on the monitor. The minimum value is 60 Hz, the standard refresh rate is 75 Hz. This value is quite enough for comfortable work in most programs, but for gaming models a frequency of 120–144 Hz is needed, which will allow high-quality display of dynamic scenes. Such monitors require a more powerful and expensive video card.

Distance to monitor during operation

Working at a monitor for a long time causes eye fatigue and threatens vision deterioration. In addition to the mandatory breaks of 10–15 minutes every hour, it is recommended to maintain the correct distance from the monitor. Unlike a TV, a monitor has a higher pixel density, and their physical size is smaller, so the optimal distance to the eyes for 19–21-inch models is 55–60 cm. If at the same time you have difficulty distinguishing small details, then it’s worth working a little with settings and increase the size of icons and fonts. The larger the diagonal of the monitor, the greater the distance to it should be. So, for a model with a diagonal of 24 inches or more, the optimal distance would be 90–120 cm.

Interfaces

VGA (D-SUB) is a basic analog computer connector that is found in most monitors and is required on all, even the oldest computer models. Image quality deteriorates depending on the length and diameter of the cord and when it is converted to digital format. The maximum supported image quality is 2048x1536 pixels at 85 Hz.

DVI is the most common connector in modern models for digitally transmitting video signals from a computer to a monitor. Provides high-quality video signal transmission with a resolution of up to 1920x1200 pixels and a frequency of 60 Hz - for the DVI-I standard, and 2560x1600 pixels - for DVI-D.

HDMI is a universal high-definition digital signal transmission connector. Unlike DVI, it transmits not only video, but also multi-channel audio. The maximum video resolution is 4K at 30 Hz.

DisplayPort is the most progressive type of connecting a monitor to a computer with maximum technical characteristics. Monitors with a high image refresh rate and high resolution - up to 8K - are connected to the computer only using this connector.

SCART, S-Video, AV - analog video connectors that can be found in monitor models with additional functions (built-in TV tuner, acoustics). Used to connect household audio-video equipment and DVD players.

The USB connector will allow you to connect a compatible device, for example, a flash drive, to the monitor without using a computer, and play media content - photos, videos.

PIVOT - rotating the screen from landscape to portrait orientation will be useful when working with documents of various formats, allowing you to make the most of the monitor's working area.

No flicker The backlight will allow you to work at the monitor for a long time without feeling eye fatigue. If the brightness is adjusted by increasing the voltage, and not by pulse-width modulation, there will be no flickering.

Curved screen allows you to completely immerse yourself in the virtual world, especially with a large monitor diagonal. The fact is that when working on a flat analogue, the eye has to constantly refocus in order to view the image at the edges of the screen. It is much more comfortable to work with a curved model.

Height adjustment makes it possible to adjust the monitor to your personal requirements by choosing the most convenient location.

Touch screen will allow you to use the monitor as a tablet computer with the hardware power of a desktop PC. By the way, the Windows 8 operating system is specially designed with touch control in mind, including using monitors.

TV tuner will allow you to combine the qualities of a TV and monitor, significantly expanding the functionality of the model.

Monitors with built-in video camera It’s rare, but such models are on sale and will be very convenient for video calls.

For the office or working at home, a small, 19–22-inch, affordable monitor with a TN matrix is suitable, which will be enough to work in office applications, correspondence on social networks and display photos and videos. If you plan to watch movies at home, then you need a monitor with an IPS matrix that will not only display the color gamut realistically, but will also give you freedom of movement around the room - the image will not be distorted regardless of the viewing angle.

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When choosing a monitor for work in the office or for home use, one cannot help but pay attention to such a critical point as the diagonal. Monitor resolution, manufacturer and other characteristics are, of course, no less important, but in this article we will build on this indicator.

The computer market, without exaggeration, is oversaturated with displays of various types and sizes. Therefore, it is sometimes very difficult for an ordinary user to make the right and informed choice. Let's try to figure out how the diagonal affects the other characteristics of the device, and discuss which models are best to pay attention to.

What are we looking for?

First, let's look at the state of affairs in the modern computer market. Very often, when choosing this kind of device, the question of where exactly the monitor will be used (what diagonal we need - more on that below) does not arise. In the understanding of most users, a good device simply must be universal: you can work with it around the clock, play until late at night, comfortably surf the Internet, and also watch your favorite TV shows and movies.

These desires are quite understandable, but then why on the market, instead of several universal monitors, do we see a whole bunch of devices that differ from each other very slightly? The answer is quite simple - to increase sales. Agree that you will choose devices and the same monitor diagonals from a manufacturer that represents its brand with dozens of models, and not from a company whose range is limited to three devices, even very good ones. In addition, almost any more or less significant brand is not averse to creating the illusion of choice for its future consumer.

But among all this diversity, there is definitely that particular device and that monitor screen diagonal that is considered the best in its segment. We’ll talk about exactly how to find them among all this heap in this article. It’s worth mentioning right away that the diagonal of the monitor is measured in inches. Some manufacturers, for some reason that is not entirely clear, try to measure dimensions in feet, centimeters or something else, but the international computer market is unshakably based on inches, as is our article.

Monitor diagonals

Screen diagonal is one of the critical characteristics that helps distinguish one device from another and significantly affects the price tag. In principle, you can do it by eye. Judging by the reviews of most owners, 18.5-inch devices are considered small devices, 19-21.5” are considered normal, 23-24” are large, 27” are huge, and more than 30” is something in the “ Wow!"

Monitor diagonal (dimensions)

Let's try to somehow systematize this general data into a more or less attractive picture, where everyone can choose their own optimal option. We will talk about ordinary monitors that can be bought in a store, that is, they do not pretend to perform any specific or highly complex tasks.

18.5-20 inches

This niche can be called budget or office. Due to its low cost, this kind of equipment is in great demand among organizations, as well as among buyers who, for some fundamental reason, prefer small diagonals of monitors (for a child this would be fine, I just need to look at the photo on it, etc.) or simply limited in funds.

21.5-24 inches

Judging by raw statistics, approximately a little more than half of all monitors purchased this year are in this category. Naturally, all creators of games, websites, videos and other content for the personal computer know about this, so most developers test their products before release on this particular group. The universal type of device in this case is an IPS/*VA monitor (24” diagonal).

27 inches

This is a rather promising segment with its own nuances. If you buy an inexpensive model with such a diagonal, then at a standard working distance, which is about 70 cm from the eyes, you can see individual pixels in the image, and the overall picture will seem a little rough. Therefore, if you are limited in funds, it is better to take a more intelligent matrix, but with a smaller size, that is, a high-quality IPS monitor (diagonal 17-24”).

30 inches or more

This is for the most part an exclusive niche with very steep prices. The maximum monitor diagonal in this segment was seen in the Sharp device - 43 inches. Devices with such dimensions are not popular, and they cannot be called consumer products due to their high cost and large width. That is, the opposite edges of the monitor are out of the user’s field of vision, and in order to cover the entire usable area of the device with his gaze, he has to rotate his head.

Even less common are monitors, one might even say systems where several devices are installed. They have their undeniable advantages (for example, excellent realism in games), but for such an expensive set to work correctly, you just need a monster, not a computer. High technologies do not stand still, and such systems are being replaced by virtual glasses and other devices that allow you to immerse yourself in virtual reality as much as possible. But nevertheless, they are not able to displace ordinary monitors (at least for now).

Optimal options

Why you should choose 24-27” monitors:

on a screen with a larger diagonal, much more data is available and there is no need to actively use scrolling;
massive objects (maps, complex tables, drawings, etc.) are very poorly visualized on small screens;
modern games on a large monitor have more realistic notes, because the entire visual space is occupied by the screen;
The average lifespan of today's monitors is about 10-12 years, and buying an inexpensive and small device is not very reasonable in terms of practicality.

There are many myths that devices with a diagonal of 24 inches or more tire the nervous retina and spoil vision (the “eyes run wide” effect). In fact, this is nothing more than a strange legend, because you get used to a good and large screen quite quickly, but on the contrary, it’s a terrible discomfort.

Diagonal, resolution and aspect ratio

In order to find the optimal ratio of monitor diagonal to its resolution, it is necessary to take into account a number of certain factors. Most media content for personal computers, such as games, Internet resources, videos, etc., are developed for standard aspect ratios, that is, 16:9.

In addition, the developer designs different resolutions for his products, where for complete balance it is necessary to clearly know: what, where and how.

Monitor resolutions and video stream indicator:

HD - 1368 by 768 pixels.
Full HD - 1920 by 1080 pixels.
WQ HD - 2560 by 1440 pixels.
Ultra HD - 3840 by 2160 pixels.

That is, for each diagonal you like, you need to choose your maximum screen resolution. For small devices (see section “Monitor Diagonals”) HD resolution is quite sufficient; for medium and large screens you need at least Full HD, and noble and expensive models cannot do without WQ HD resolution.

Ultra High Definition Features

In general, the Ultra HD format will not become relevant for the mass consumer soon, because not so much media content is written for it. Many buyers fall for smart marketing moves in stores, where they are presented with a super-detailed and vivid picture on one or another monitor in Ultra HD format. It is worth remembering that this is a specially designed advertising trailer, and in everyday life (at work or in games) you will not find such Ultra material. Therefore, the only place where you can fully appreciate all the delights of “Ultra” technologies is working with photographs, moreover, taken with high-level equipment.

And by the way, about non-standard resolutions. On sale you can still find square “oldies” with proportions of 5:4. Due to their distinctive features, as well as their low price, they are very convenient for working in the office with documents and text editors such as Word or Excel. But, for the reasons stated above, they cannot be called universal.

Diagonal and grain

Grain is a unit of image, that is, the smallest point on the monitor. This unit directly affects the quality of the picture: the larger the grain, the more convenient it is to read small text, which is especially important for people with poor vision. However, the downside of coarse grain is a rough representation of all other information. That is, pixels are noticeable on smooth lines or high-resolution photographs.

The lower the grain size, the more realistic the picture looks on the monitor screen, but small font suffers. And although this point can be called a double-edged sword, many media content developers are trying to find a certain balance, that is, to correctly display all the information on a fine grain. But in our everyday life there are still a sufficient number of programs where working on a non-fine-grained monitor causes discomfort.

Optimal grain size relative to screen diagonal:

0.27-0.30 mm for 18.5-20 inches;
0.24-0.25 mm for 21-22 inches;
0.265 mm for 23 inches;
0.27-0.28 mm for 24 inches;
0.31-0.32 mm for 27-28 inches;
0.14-0.18 mm for “ultra” monitors.

Many experts, along with buyers, believe that the optimal ratio of diagonal, grain and cost of a monitor is found in 24-inch devices with Full HD resolution. If you wear glasses or have other vision problems, then you should not buy devices with fine or even medium grain, because it will hurt your eyes to look at system fonts or other small details of the content. Of course, you can change the display scale to a larger one, but then the clarity of the picture will greatly suffer and its proportions will be distorted.

Diagonal and matrix

The second most important characteristic of a monitor after the diagonal is the matrix. The complexity of choosing the optimal option is added by the variety of which has accumulated more than a dozen: TN, IPS, PLS, MVA, PVA, etc. Moreover, each type has its own distinctive characteristics and remarkable properties.

If we try to simplify this entire range, we get the following picture. TN scans are the cheapest and fastest, but have poor viewing angles and mediocre color rendition. Models with IPS matrices have the most comfortable viewing angles and a deep range of colors, but have a high price tag and slow display. MVA and PVA scans best convey the depth of black and white colors, but there are certain difficulties with halftones and color balance with slight changes in the viewing angle.

By and large, with all the diversity that we see on the computer market, an ideal matrix simply does not exist: each has its own fly in the ointment, as well as its own advantages.

You shouldn’t get hung up on studying and choosing the ideal type of matrix. The main attention should be paid, in addition to the screen diagonal, to viewing angles, maximum contrast and brightness, as well as color saturation. All these parameters, as a rule, are indicated in large print on the device box or are written in the price tag on the store counter.

The main “disease” of all modern monitors is insufficient viewing angles, that is, distortion of the image when the screen is rotated or tilted. This point is especially critical for devices with large diagonals and operating on TN matrices. Sometimes, even if you look at the screen at right angles, the picture in the corners seems blurry, which is typical for cheap models. If you want to protect yourself from such discomfort, then it is better to choose devices with viewing angles of at least 160 degrees vertically and 170 degrees horizontally.

How to choose a monitor and not regret your choice after a while! What screen resolution and diagonal should you prefer? Which monitor format should I choose: standard (4:3) or widescreen (16:9)? What matrix should a modern monitor have? Do not forget also about viewing angles, type of screen coating, response time in milliseconds, stand for adjusting the position of the monitor in 3 planes and many other very important factors described in our article.

How to choose a monitor

Friends, we want to help you select monitor and enjoy a beautiful and clear picture for a long time. We don't want your eyes to get tired or hurt when working at the computer. Therefore, choosing a monitor is a serious task and must be approached thoroughly.

One day the director of our company came up to me and asked:

“Why do you think no one is interested in branded monitors with higher quality matrices? After all, they have a much better picture and a large viewing angle, in addition, there is a special stand that adjusts the position of the monitor in 3 planes, and they cost a little more than the others. It's strange, people just come and buy the cheapest monitors"

“Increase your salary, then I’ll tell you!” - I answered.

"Fine!" - said the director.

“It’s simple,” I answered. “People look at the expensive price of a brand-name monitor and bypass it, because based on the price tag it is only clear that this monitor is more expensive, and all these numbers and strange words 1920x1080 (Full HD), MVA, PVA, IPS are understandable only to you and me . People don’t even look closely at the picture, since all the monitors display the same Windows 8 desktop. And often all the monitors on the sales floor are completely turned off.”

We need to somehow explain and even show people the difference between a good monitor and a not so good one!

“Show me!” - said the director.

“If you want to sell something, do it yourself!” - I thought and put two monitors on the sales stand, one simple and next to it a branded monitor on a more expensive matrix, which was naturally more expensive. On both monitors I started showing very high-quality photographs of nature: sunrises, sunsets, mountains, forests, rivers, then I said the magic words: - catch fish big and small, and asked our consultant Sergei that if anyone is interested in an expensive monitor, let them they will call me.

Literally 30 minutes later they became interested in the expensive monitor. Together with the director, we went out into the trading floor. A middle-aged man stood at our monitor. I clearly and clearly told him and showed him all the advantages of this monitor in detail, showed viewing angles and how to adjust the position of the monitor, and so on and so forth. I explained to him that I bought just such a monitor for my home and couldn’t be happier, I liked literally everything about it. Here at work I have another cheaper monitor, and even with a small diagonal, and it’s hard for me to work and play with it, since the response time of the matrix is long (I shouldn’t have said this, since the director was standing next to me). I even went so far as to take the buyer to my workplace and show him my work monitor. The man thought for a second, said thank you, turned around and left...

Friends, having chosen a good monitor, you will naturally get used to it, over time you will note all its advantages and once you get to your friends you will be surprised to note that their monitor is much worse than yours and all this is because they simply did not read our article.

How to choose a monitor from all the variety that is sold in stores!

Purpose of the monitor

Office– usually an inexpensive monitor with a screen diagonal of 20-21"" for working with documents and the Internet.

Home– a universal monitor with a screen diagonal of 22-23" for working with documents, the Internet, watching videos and playing games.

Game- in principle, it is not very different from home, but has a larger screen diagonal of 23-27 "".

A professional is either a monitor with high-quality color reproduction, used in the design field, or has a very large screen diagonal (27" or more) for use in computer-aided design or 3D modeling programs.

Manufacturers and warranty

Selecting a Monitor Manufacturer.

Brands that are especially popular today are: ASUS, Dell, LG, Philips, Samsung. I would recommend the monitors of these companies first of all, if only because they are serviced by all service centers and often have an extended warranty (24-36 months).

ASUS – does not specialize in the production of monitors, for this company this is not the main direction and, consequently, less attention is paid to it. May have an extended warranty of up to 24 months.

Dell– the leader among these brands, produces professional and semi-professional, very high-quality monitors. They have an extended warranty of 24-36 months.

LG – produces mid-range monitors, there are inexpensive models with good matrices, but they do not always have a high-quality and practical body. They have an extended warranty of up to 36 months.

Philips – produces monitors with good, bright screens, even without the use of expensive matrices, have some of the most attractive prices, but, unfortunately, to the detriment of the quality of the case and electronic components. They usually have a short warranty of about 12 months.

Samsung – produces high-quality monitors, with good matrices, sufficient quality of electronic components, but not always a practical and durable case. They have an extended warranty of up to 36 months.

Also in this niche you can choose a monitor from slightly less popular, but already well-known brands: Acer, AOC, BenQ, HP, Lenovo, NEC, ViewSonic. They can also be considered for purchase, but in a second place, since the service and warranty for them may be worse. For example, they may need to be sent for warranty examination and repair to another regional center, and the warranty will only be 1 year.

I don't recommend purchase monitors, although from reputable companies, but represented in our country by only a few models: Fujitsu, Packard Bell, Sony. Call the largest service center (SC) in your area and ask them if they repair monitors from a specific manufacturer or ask the seller which service centers service them.

Which monitor image format to choose?

The aspect ratio (width and height) of the screen is called the aspect ratio. There are screens with the following aspect ratio:

Standard (4:3, 5:4) – the screen is closer to a square shape, in which the width is only slightly greater than the height. Good for office work with text and the Internet, but bad for watching videos and playing games. The screen diagonal of such a monitor ranges from 17 to 21". A comfortable, fairly large diagonal in this format would be 19-20"". Few such monitors are produced now; they have been replaced by more modern wide-format models.

Widescreen (16:9) – a screen with an elongated shape. Slightly less suitable for office work with text and the Internet, but excellent for watching videos and playing games. Today on sale you can find monitors of this format with screen sizes in a huge range from 19 to 65 "". A 19" widescreen screen size will be quite small. A comfortable diagonal in this format will be 21-23 "". This is the most popular format and I recommend choosing it.

Widescreen (16:10) – a screen with an elongated shape, very close to the previous one, but slightly larger in height. In some cases, it can be more comfortable and universal for all tasks, but it is not so popular, which can be reflected in the lack of necessary support in some games, as well as the presence of black bars at the top and bottom of the screen when watching videos in standard formats (16: 9). Today on sale you can find monitors with a screen of this format in the range from 19 to 30 "". A comfortable diagonal in this format will be 21-24 "". There are 10 times fewer monitors in this format than in the format (16:9) and they usually cost a little more.

Ultra-wide (21:9) – incredibly elongated screen width. First of all, such displays are suitable for people who already use two or more monitors in their work. For example, video editors, since they can place many more excerpts on one timeline, stock traders who can place all the necessary information about reports on one screen, planners, designers, photographers. Users working with documentation will be able to simultaneously view 3-4 windows of various programs at once. Widescreen films for cinemas are shot in this format, but I doubt that ordinary users will find where to get them and popular video in 16:9 format will be displayed with huge black bars on the left and right or stretched greatly. It would probably be cool to use such a monitor for games, but not all games will be able to support the required resolution, since it is not popular. Today on sale you can find only a few models of monitors with a screen of this format measuring only 29"" and the price for them will be exorbitant.

Screen diagonal

Screen size has a direct impact on convenience when working and relaxing.

19"" is, in my opinion, too small even for working with text and the Internet.

20"" is the minimum acceptable screen size for working with text and the Internet.

21"" is the optimal screen size for working with text and the Internet.

22"" is a comfortable screen size for working with text, the Internet, games and watching videos at a short distance of 1-2 meters. At Full HD resolution (1920:1080), the text may be small, but this can be resolved by enabling scaling in the operating system.

23"" - in my opinion, optimal in terms of price/size ratio, perfect for all tasks: working with text, the Internet, games, watching videos at a short distance of 1-2 meters. Text size in Full HD (1920:1080) will be optimal.

24"" is a good screen size, but it can cost significantly more and have a less popular format (16:10), suitable for tasks such as working with text, the Internet, games, worse for watching videos, as black bars may appear at the top and below the image.

27"" is an excellent screen size for watching videos and playing games at a distance of up to 3 meters. However, working with text and the Internet for a long time will not be so comfortable, since this large screen will be in front of you at a distance of up to 1 meter. A good choice for a multimedia entertainment PC where space and funds are limited, as it can replace a TV.

30"" or more - suitable mainly for watching videos and games at a distance of 3 meters or more.

In my opinion, if you often use a computer to work with office programs, documents and the Internet, then it is better to purchase a 23" monitor, and if you want to watch a movie or play on a large screen, connect the PC to a TV with a screen size of 32" or larger.

If you use your PC mainly as a multimedia center for watching videos and games, and are limited by space and/or finances, then it would be better to purchase a 27" monitor that can also be used as a TV.

Screen resolution

Screen resolution is the number of dots (pixels) across its width and height. The higher the screen resolution, the more information is placed on it, the image becomes higher quality, but the text and some elements become smaller. Therefore, the optimal resolution will be different for each screen size.

1280x1024 – this is the resolution of monitors with an aspect ratio of 5:4. It is optimal for the screen size of 19"" such a monitor.

1366x768 – this is the resolution of the most inexpensive widescreen monitors with an aspect ratio of 16:9 and a screen size of 19"", for which it is optimal.

1440x900 – some widescreen monitors with an aspect ratio of 16:10 and a screen size of 19" have this resolution. It is a bit too big for them and the font will be too small.

1600x900 – some widescreen monitors with an aspect ratio of 16:10 and a screen size of 20" have this resolution. For them it is optimal.

1680x1050 – this is the resolution that many inexpensive widescreen monitors with a screen size of 21-23" have. Optimal for screen size 21".

1920x1080 (Full HD) is the most popular and best resolution today. There are 10 times more monitors with this screen resolution produced than any other resolution. Good widescreen monitors with a screen size of 22" or more have this resolution. It is optimal for screen sizes 23-65".

1920x1200 is a less popular screen resolution, which is available on monitors with an aspect ratio of 16:10 and a screen size of 24-29". It is optimal for all specified screen sizes 24-29".

2560x1080 – this is the screen resolution of ultra-wide monitors with an aspect ratio of 21:9. And since it is the only one for them, it is the most optimal)

There are other less popular screen resolutions, which I do not recommend focusing on.

Matrix type

The matrix is the actual liquid crystal screen itself. There are different types of matrices. The most common of them:

TN+film– the cheapest matrix used in most monitor models. Provides average color quality and clarity. Has poor viewing angles, which can make it difficult to find a comfortable screen position or for multiple people to view the screen from different angles (for example, when watching a video).

*VA ( WVA, MVA, PVA, SVA etc.) – a high-quality matrix used in more expensive monitor models provides good color reproduction and clarity. Has good viewing angles.

IPS(P-IPS, e-IPS, H-IPS, S-IPS, AH-IPS) – a professional matrix that provides excellent color reproduction and clarity for use in professional activities (for example, design). Has good viewing angles.

Accordingly, the better the matrix, the more expensive the monitor. I recommend purchasing a monitor with an IPS matrix, as they have already dropped significantly in price.

Matrix response time

The response time (or reaction) of the matrix is, roughly speaking, the time during which the matrix crystals can switch from displaying one color to another. It is measured in milliseconds (ms).

The first TFT (liquid crystal) monitors had matrices of simply terrible quality. Due to the low response time (32 ms), any changes in the image on the screen occurred with noticeable inhibition. You could even see the trail behind the mouse pointer. Then this time decreased to 16 ms and the loops became less noticeable during normal operation, but when watching videos or games, the picture on the screen became blurred. These effects became less noticeable only when the matrices reached a response time of 8 ms. However, these values were also underestimated due to marketing considerations.

After some time, matrices appeared that were positioned as fast (5 ms) and even gaming (2 ms). At the same time, it was silent that color rendering, contrast, viewing angles and some other parameters left much to be desired.

Don't believe the marketing gimmicks and don't buy so-called gaming monitors with low response time (2ms). They are much worse than monitors with IPS matrix.

By the way, DELL uses LG IPS matrices in its luxurious monitors with a response time of 16 ms, overclocked to 8 ms.

Brightness and Contrast

Everything is simple with brightness; in principle, it will be sufficient on any modern monitor.

But as for contrast. There is so-called static and dynamic contrast. Static – reflects the actual difference between the lightest and darkest pixel on the screen. The higher this difference, the more contrast the image has, which allows you to better read small text and see fine details in images. Those. the image becomes clearer. This is actually an important parameter.

The first TFT matrices had a static contrast level of 1:500, 1:1000 and this was considered a good indicator. Later this value was increased to 1:3000 and hardly any of the modern matrices can boast of a greater value. What about marketing? This is where the rumors come in...

In the parameters of modern monitors, such a concept as dynamic contrast has appeared. Allegedly, while watching a video or computer games, the monitor analyzes the picture and automatically adjusts the brightness and contrast of the image. At the same time, the level of dynamic contrast first reached 1:5000, 1:10000, etc. But this was not enough for savvy marketers! You will hardly find a modern monitor with a dynamic contrast level of less than 1:50000! Don't believe it, it's a scam! If you want to see quality, buy monitors with IPS matrix without paying attention to the tricks of marketers.

Viewing Angles

I would like to reassure you, friends, but this parameter has also become a victim of cunning marketing.

Remember, if the monitor has a TN matrix, then there can be no question of any viewing angles. I am simply deeply outraged by the values of 160 degrees indicated in the characteristics of such monitors, since a deviation of your field of view by just 10-30 degrees from the perpendicular to the screen in any direction (left, right, up, down) already leads to significant distortions pictures, not to mention the more serious angles at which you see Malevich’s black square or the white window to Europe.

Any professional matrices (PVA, IPS) do not have this drawback and have viewing angles close to the declared ones (172-178 degrees). If you want to watch movies with the whole family, then buy a monitor with a high-quality matrix, today it is IPS. By the way, for this reason, even ancient TFT (LCD) TVs had only an IPS matrix.

Screen covering type

Matte– classic monitor screen cover. Provides comfortable operation in various lighting conditions and has a softer, more natural color rendering.

Glossy- a new type of monitor screen coating that appeared around the same time as the same coating on laptop screens. But, pursuing purely marketing considerations, glossy monitors did not catch on even in the closets of very innovative users. Glossy matrices have richer, more saturated colors, but also have problems when working with different lighting. They are mainly suitable for use in a darkened room without direct light and watching videos in the same conditions. In the presence of directional light sources (sun, lamp) it produces glare. You will also see your reflection and the reflection of your immediate environment in it. The glossy coating is intended primarily to hide the dullness of very cheap matrices.

How do you think, Why do professional matrices (PVA, IPS) never have a glossy screen finish?

Screen backlight

All modern monitors have LED backlighting (LED). Previously, illumination using fluorescent lamps (LCD) was used. Until new technologies appear, you can ignore this parameter.

Touch screen

Some monitor models have a touch screen. This may be in demand if the monitor is used as a presentation monitor anywhere at a customer service point. Ordinary users, I think, do not need this, and there are only a few such models.

Connectors

This, friends, is where you need to pay special attention. The type and number of connectors on the monitor determines what devices you can connect it to. And if now you are buying a monitor for an old computer, then in the future, when you change the computer itself, you want to connect a TV tuner or laptop to the monitor, you may need several modern connectors.

1. Connector for 220 V power supply.

2. This is what the power connector may look like in monitors with an external power supply, but in this case it is an output for powering audio speakers.

3. Analog D-SUB (VGA) connector for connecting to a PC with an old video card. Not necessary, as there is an adapter for connecting older video cards to modern monitors.

4.8. The Display Port connector is not present on all monitor models; it is a competitor to the more popular HDMI connector and can be used to connect several monitors.

5. The Mini Display Port connector is the same as the previous one, but in a more compact design.

6. Digital DVI connector, used to connect to a PC with a modern video card; you can connect an old video card to it through a special adapter. There may be 1 or 2 such connectors on the monitor.

7. Digital HDMI connector, used to connect various devices, such as a TV tuner, laptop, etc. Sound is also transmitted through it. Due to their widespread use, it is desirable that the monitor have 2 such connectors.

9. 3.5mm audio jack, used to connect audio to monitors with built-in speakers, external speakers or headphones. It may be necessary if you connect a TV tuner to output sound to speakers and in some other cases. There may be 1 or 2 such connectors and they are not present on all models.

10. USB connector for connecting monitors with a built-in USB hub to a computer. Not present on all models and is not required.

11. USB connectors for connecting various devices (flash drives, mice, keyboards, etc.) in monitors with a built-in USB hub. They can also be located on the side panel of the monitor as in the photo below.

Below is an adapter for connecting video cards with a D-SUB (VGA) connector to a monitor with a DVI connector and vice versa (easy to find on sale)

Below is an adapter for connecting devices with an HDMI connector to a monitor with a DVI connector and vice versa (but no sound is transmitted through it)

Control keys

Typically, monitor control keys are rarely used, since the monitor is configured once when connected. At least I never use them. However, if you often work in different conditions: in bright daylight, in artificial light, in the dark, then you may need to periodically adjust the brightness or switch the monitor operating mode (text, video, games, etc.).

It is more convenient when the monitor control panel buttons are in a visible place (front panel) and have icons indicating their purpose. The buttons may be located on the bottom or side of the monitor and may not have any labels at all, which is very inconvenient during initial setup. But since during your work you will only need 1-2 of them, you will remember their location and I think there will be no problems.

What else can I say? The buttons can be soft or tight, they can sink or be difficult to press, they can be touch sensitive with or without backlight... I wouldn’t focus on this, but if this is important to you, go to the store and feel it yourself, you will understand everything or read (ask ) about this on the Internet. Sometimes the power indicator on the front of the monitor is so bright that some users cover it with electrical tape! But all these, as a rule, are childhood diseases of cheap models.

On my DELL monitor, the buttons are located as in the photo below, they do not have labels, but when you click on any of them, a convenient menu appears and it is immediately clear which of them is responsible for what. They press gently without causing the stand to move, and the power indicator is a soft, pleasant color.

Built-in audio system

Some monitors have built-in audio. Usually these are weak stereo speakers (2x2 W). The sound quality and volume of such a system generally leaves much to be desired. This can be an advantage in a cheap monitor for an office where there are also small desks.

Some monitors simply have a jack to which you can connect headphones or speakers, which may be convenient for some users, but cannot serve as a strong criterion for choosing a particular model.

Built-in TV tuner

A once popular functionality that is now fading into oblivion. Of course, it’s convenient to have both a monitor and a TV in one device, but for this you don’t have to buy old, poor models. They, as a rule, had a small screen diagonal, a poor matrix, a weak audio system and a lousy TV tuner (signal receiver).

You can connect any modern TV tuner to any modern monitor with an HDMI connector and get a fairly high quality image. Therefore, monitors with a built-in TV tuner are no longer necessary.

Built-in Webcam

Some very rare monitor models have a built-in webcam, which, of course, is interesting, but stupid) After all, a cool webcam can now be purchased separately very inexpensively (for example, an excellent quality HD camera Logitech C270 costs only about $30) . Of course, if we are talking about austerity at the expense of quality, then you can look for a cheap monitor with a built-in camera and speakers.

USB hub

Oh yeah! My cool DELL monitor with an IPS matrix has this feature! But I have never used it yet... The idea is that you connect an additional USB cable to the monitor, the other end of which is connected to the PC. On the side of the monitor there are several USB connectors (2-4), to which you can connect a flash drive, mouse, keyboard and anything else with a USB interface. But it won’t look entirely aesthetically pleasing... For me, it’s better to throw a USB extension cable on the table to connect a flash drive (for $2-3), use a separate USB hub or a keyboard with a USB hub. But if you see prospects for application in your conditions, then the cards are in your hands.

3D support

There are such monitors, not many (about 20 models). They allow you to watch 3D movies, just like modern 3D TVs. In this case, 3D glasses are usually used. This technology has been tinkered with and tinkered with for so long, it’s all been tinkered with, but it still doesn’t take root... But if you’re a fan of 3D video, then you’re welcome. Yes, all this does not apply to 3D in games that use the same technology, but built on the basis of a video adapter and special drivers, again with 3D glasses included.

I saw an Avatar on a 50" plasma with declared 3D support and without any glasses. Honestly, I never noticed where the 3D was. Perhaps this technology needs a new qualitative push.

Case material and color

All modern monitors have a plastic case. But plastic can be different - matte and glossy.

Matte plastic is more practical; it does not scratch much and does not shine.

Glossy plastic is very susceptible to scratches, fingerprints and dust are clearly visible on it, as a result of which the monitor quickly loses its appearance. The glossy surface requires special care. Therefore, I usually do not recommend purchasing a monitor with a glossy plastic body.

As for the color, it can be different, not only black and silver, but also brown, red, etc. As they say, all felt-tip pens have different tastes and colors. However, black models look more strict, silver and white ones look more aristocratic, and other colors of the rainbow look more bright. The combination of black and silver colors looks very stylish.

If your monitor has a screen size of 27" or more, you may want to hang it on the wall to save space or for aesthetic reasons. In this case, make sure that the monitor description indicates the VESA mount type. This means that by purchasing an additional standard mount or bracket, you can hang your monitor as you please.

This mounting option can also be used with a smaller monitor size in the case of, for example, a very narrow table, so that it does not take up space on it. On DELL 22 and 23" monitors like mine, the stationary stand can be removed and there will be just such a mount.

power unit

You may not know this, but each monitor has its own power supply. In most models it is built inside the case, but some have an external power supply.

A monitor with an external power supply can look slimmer and more elegant. In this case, there will be a power supply box outside, similar to those used in laptops. The power supply is the sore spot of the monitor and most often the rest fails. In the case of an external power supply, you can simply replace it or take only that one for repair.

Don't overpay for features you don't need.

Monitors differ in many parameters: diagonal, brightness, response speed, color rendition. Their significance varies depending on the purpose for which you are buying the item.

Compact HP 20kd monitor with good color reproduction

If you use your computer to just browse social media and occasionally watch videos on YouTube, you don't need a fancy monitor with a higher resolution and additional features. Models costing up to 7 thousand rubles and a diagonal of 19–21 inches are suitable. Less than 19 is worth taking only if the budget is very limited and there is very little space on the table.

Full HD resolution is not necessary: at such a diagonal you are unlikely to notice the difference between it and HD, so there is no need to overpay. But it’s better to choose an aspect ratio of 16:9 - this is the format for which websites are made and videos are shot. That is, the monitor should be rectangular, not square.

These inexpensive models have approximately the same characteristics, so you can choose based on reviews and how much you like the monitor in the store.

What to buy

Acer EB192Qb - reliable, with good color rendition.
Philips 200V4LAB2/00 - built-in acoustics, no need to buy speakers.
HP 20kd - only 19.5 inches diagonal, suitable for a small desk. Excellent color reproduction thanks to the IPS matrix.
Philips 223V5LSB2/10 is just a good inexpensive monitor.
ASUS VP228DE - has built-in speakers and a blue light filter to reduce .

LG 25UM58-P monitor with 21:9 aspect ratio

Office employees with non-specific tasks, such as managers, can buy the same monitors as for surfing the Internet. But since in the office we spend 8 hours continuously at the computer, the ability to adjust the angle and height of the monitor is useful - this will help strain your neck less. Typically, such monitors cost from 9 thousand rubles.

Other features that may be beneficial to health include: blue filter, anti-flicker, anti-reflective coating. After a day of working behind such a monitor, your eyes get much less tired.

For accountants, analysts, and employees who work with large spreadsheets, monitors with an aspect ratio of 21:9 (UltraWide) are suitable. They are wider, so more information fits on one screen.

Another useful feature for work is the ability to rotate the monitor vertically. Some people find it more convenient to work with texts and tables. This trick can be useful for copywriters, editors, journalists, lawyers or accountants.

At the same time, it’s not worth overpaying for high resolution, color reproduction or response speed if you don’t work with graphics - none of this is useful in regular office work.

What to buy

BenQ line - monitors with vertical rotation, height adjustment and blue filter.
Dell SE2419H is an inexpensive monitor with an IPS matrix and tilt adjustment.
LG 25UM58-P is a monitor with an aspect ratio of 21:9.
LG 24MB37PM-B is an inexpensive monitor with built-in speakers, vertical rotation, height adjustment and good color reproduction.
Acer K202HQL is an inexpensive compact monitor with built-in speakers. Lots of positive reviews in online stores.

Monitor LG 43UD79-B with a diagonal of 42.5 inches and a resolution of 4K

In fact, it's better for watching movies. With the same diagonal size, viewing angles and image quality, it will be cheaper than a monitor. In addition, TVs are usually better at conveying dynamic images.

But if you want to take a monitor, focus on the following indicators:

The diagonal is at least 24 inches, and preferably 30, to make it more convenient to watch a movie from the couch or in a large company.
The aspect ratio is 16:9 - most films and almost all TV series are shot in it.
Resolution minimum Full HD (1,920 × 1,080 pixels). If you are a fan of high quality, you can get a 4K monitor (3840 × 2160 pixels). Just keep in mind that to play 4K movies you will need a powerful video card.
IPS or VA matrix for better color reproduction and high viewing angles - in a large company for those sitting at the edges, colors will not be distorted.
Wall mounting.
The frequency is 75 Hz, and preferably 100 Hz or more, so that dynamic scenes look clearer and more impressive. This indicator is not the most important, since video usually looks good at 60 Hz.

Don't overpay for UltraWide and a curved screen. In the UltraWide format, only some films look good, and, for example, you will watch TV series with black bars on the sides. A curved screen is convenient for one person, but if you watch a movie in a group, the image will be distorted for those sitting at the edges.

What to buy

Acer RG270bmiix - 27-inch diagonal, IPS matrix, good brightness and color rendition.
LG 27MK430H-B - 27-inch diagonal, Full HD resolution, wall mountable.
ASUS VA326H - 31.5-inch diagonal, 144 Hz refresh rate, curved screen.
LG 27UD58-B - 27-inch diagonal, 4K resolution, costs less than other monitors with this resolution, but the frequency is only 61 Hz.
LG 43UD79-B - a diagonal of as much as 42.5 inches, IPS matrix, 4K resolution - a full-fledged TV replacement.

Monitor HP 27w 1JJ98AA with very thin frames

The main thing in such monitors is color reproduction. It should be maximum so that the colors are not distorted. They are best conveyed by an IPS matrix. It also has the highest viewing angles - from the side the image looks the same as from the front, making it convenient to show your work to colleagues.

The monitor's surface must be glossy. Matte reflects less glare in the sun, but distorts colors too much, so it is not suitable for artistic purposes.

The diagonal must be at least 24 inches to allow more elements to fit on the screen. You can even take a monitor with an aspect ratio of 21:9 to make the work area even wider.

Frequency in artistic tasks is not so important, so you don’t have to overpay for it. A curved screen is optional. If your budget is limited, you shouldn’t overpay for it, but if you have the money, you can take it. Then the edges of the image will be constantly visible in peripheral vision - there will be no need to turn your head while working.

What to buy

LG 25UM58-P is an inexpensive UltraWide monitor with good color reproduction.
HP 27w 1JJ98AA - Full HD monitor with a diagonal of 27 inches, almost frameless.
LG 29UM69G-B - UltraWide monitor with a diagonal of 29 inches, fine-tuning color reproduction.
LG 27UK650-W - 4K monitor with a diagonal of 27 inches and excellent color rendition.
Samsung C49J890DKI is an expensive professional monitor for architects, engineers or designers. Diagonal - 49 inches, resolution - 3,840 × 1,080 pixels, aspect ratio - 32: 9. A good alternative to using 3-4 monitors simultaneously.

Samsung QLED Curved Monitor C24FG73FQI

In a monitor, the frequency is important for gamers - 100 Hz for amateurs and at least 180 Hz for professionals, so that the picture does not lag behind the events of the game.

Other options depend on your gaming requirements:

The TN+film matrix copes better with fast dynamic images, but its color rendering is slightly worse than that of VA or IPS. The VA matrix reacts a little slower and costs more, but it reproduces colors better. If speed and savings are important, take TN+film, if a beautiful picture - VA.
If your computer is not very powerful, take a monitor with Full HD resolution - the video card will still not handle more. The more powerful it is, the higher the resolution available to you: 4K monitors will require the latest generation video cards, such as the GeForce GTX 980 Ti.
Consider monitors with an aspect ratio of 21:9 and even 32:9 and 32:10. They significantly expand viewing angles and promote deeper immersion in the game, especially if the monitor screen is curved.
For a smoother picture, choose monitors with Nvidia G-Sync and AMD FreeSync technologies. They are practically the same, but they only work with their own video cards: G-Sync with Nvidia, and FreeSync with AMD Radeon.
ASUS PG248Q - 4K monitor with 3D support.

Look beyond the specifications: manufacturers sometimes intentionally inflate them. For example, viewing angles of 178° may be stated, but in fact the image on the sides will be distorted. Or the stated diagonal refers to the monitor including frames, and the actual screen diagonal is half an inch smaller. It’s better to choose several monitors and find a comparison of them on the Internet or just look in a store to see which image you like best.
Don't go for curved screen monitors unless you're a professional or a fanatical gamer. They look nice, but they are too expensive to just watch movies and surf the Internet with.
In stores, some monitors are called gaming monitors. This does not mean that the monitor is good, suitable for gaming or not suitable for work. The “game” signature is simple, and you shouldn’t rely on it when choosing.
Many modern monitors do not have DVI-D and D-Sub connectors for connecting to a computer, but only DisplayPort and HDMI. If you have an old computer, make sure it has the necessary connectors to connect a monitor.
In the store, don’t let them charge you with additional services like paid checking for dead pixels. You are obligated to check the monitor on them anyway. And if you find defects in the house, you can in any case exchange the defective product.

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