How to check how many hertz are on the monitor

GUIDE: How to find out the hertz of the Windows 10 monitor (HZ)

How to view the hertz of the monitor on Windows 10

There are two main possibilities to find out and change (if possible) the refresh rate of the monitor: through the “Options” or using the settings of the graphics driver:

  • Right-click on an empty space on the desktop and select the “Screen Settings” menu item. Right-click on an empty space on the desktop and select the “Screen Settings” menu item
  • Next, click on “Additional display options”.Click on “Additional display options”
  • On the page of additional parameters, we get acquainted with information about all monitors connected to the computer. Hertzovka is indicated in the line “Refresh rate (Hz)”. Hertzovka can be found in the line “Refresh rate”

The second way is the graphics driver settings:

  • Right-click on an empty space on the desktop and select “Graphic characteristics”. Depending on the manufacturer of the equipment, the name may be different (video settings, display parameters, graphic settings, etc.). Right click on an empty space on the desktop and select “Graphic characteristics”
  • Go to the “Display” applet. In the graphics control panel, click “Display”
  • Next, select the display, the information on which we want to find out, and look in the “Refresh rate” column, which shows the set hertz of the screen.

In the final part, we will give several recommendations regarding the appropriateness of the “big hertz”:

If it seems that the frame rate is not enough, then try disabling or vice versa. enabling vertical sync. Not all drivers, even from the same manufacturer, work correctly with VSync.

Perhaps they just need to be updated to the latest version. If the image lags in even simple applications, try setting a different frequency.

Interference from AC power through the computer / monitor power adapter may be affected.

When a monitor is connected to a video adapter using a digital DVI or HDMI interface, noise protection also retreats into the shadows. digital channels are much more noise-resistant than analog VGA or D-SUB types.

So you can ignore the refresh rate at all. It is also worth mentioning that 144Hz can be achieved only by connecting via the Display port output, HDMI, on the other hand, only supports 120Hz.

Refresh rate of the monitor screen. How to find out how many hertz are in the monitor?

It would seem that the ancient CRT monitors with their frame scan and its coveted hertz have long since sunk into oblivion. And one of the main parameters of the LCD now is the response time of the matrix, but the item “Screen refresh rate” in the display settings menu remained in place. True, the values ​​available for selection have become somewhat strange. 59, 60, 75 Hz.

This article will reveal the intricacies of image display technologies and tell you how many hertz is better for a modern user’s monitor built using liquid crystal technology.

Hertzovka monitor on Windows 10: how to find out and change the screen refresh rate

Now the vast majority of people on the planet are familiar with computers, monitors and all sorts of gadgets. But few people know how screens work and how they affect vision: why eyes get tired of some devices quickly, while others can work for hours without discomfort. It’s all about the refresh rate of the image on the monitor.

How to find out how many Hertz are in the monitor?

Reorienting screen settings to reduce eye strain and improve performance is a question of interest to many users. The article talks about how to find out how many Hertz is in the monitor and correctly adjust its ergonomics. This is necessary in order to understand, make adjustments to the settings or keep their current version.

Setting the resolution and refresh rate of the monitor screen in Windows XP

We right-click on an empty spot on the monitor screen (i.e., not on an open window of any program and not on an icon). The context menu opens:

In the Display field you will see the name of your monitor and the model of the video card. And below is the Screen Resolution, which you can change if you want. Typical, standard resolution is shown in the table:

Screen size in inchesScreen resolution in
pixels
15 “CRT monitor800 x 600
17 “CRT monitor1024 x 768
19 “CRT monitor1280 x 1024
17 “- 19” LCD monitor1280 x 1024

But for LCD monitors, you need to set only the native resolution, no more, no less. Otherwise, the image looks blurry, the color rendition is distorted, the work on such a monitor does not give any pleasure.

I first bought a 17 ”LCD monitor, but working at a resolution of 1280 x 1024 was terribly uncomfortable for me. In the eyes rippled, this spoiled the mood. Therefore, after suffering for a week, I exchanged that monitor for a 19 ”LCD and was pleased with the result. Frankly speaking, the 17 ”LCD is only suitable for games. Such a toy is not suitable for serious work of adults.

But there is more to come on this tab. There is also an Advanced button

Click it and a window with the properties of the monitor and video card opens in front of us. These windows may differ depending on the video card.

What to look for on the General tab. The default scale here is 96 dpi. This is the usual size. Let it be so.

But below, note that the toggle button (the so-called radio button) should be in the following position:

After changing the display parameters, you should:
Apply new display settings

Otherwise, if you change the screen resolution or color quality (and sometimes you have to), then the computer. You need it?

This tab contains the most important parameter of the monitor. the refresh rate of the screen. I have 60Hz, which is the norm for an LCD monitor. But, if you have a CRT monitor and the frequency is the same, then this is awful! Your vision is in danger!

Actually, such a frequency can be found without looking at the display parameters. To do this, turn sideways to the monitor and look at the screen with your peripheral vision. If you see the screen flickering, then the monitor is time for a landfill (its frequency is 60-70 Hz).

Although, first open and look at the Monitor tab. Perhaps no one has set the correct refresh rate.

First of all, check the box “Hide modes the monitor cannot use“. And from the remaining digits, choose the maximum value. For LCD, I chose the recommended. 60 Hz. And for a CRT monitor, it must be at least 85 Hz.

If in the position with “Hide modes that the monitor cannot use”, the maximum value is 85 Hz or more, then you set this value and you can still work with such a monitor.

If the maximum frequency that the monitor can use is less than 85 Hz, then such a monitor is really time for a landfill, because vision is given to a person only once and you don’t want you to be excruciatingly hurt later for aimlessly lost vision (I paraphrased Ostrovsky).

Personally, I immediately felt with my own eyes when the frequency went astray for some reason. Then I opened this tab, set the frequency to 90 Hz (for my monitor it was the maximum) and my eyes immediately felt comfortable.

So, you press the button and select the desired frequency from the list, which in most cases is in the range of 85-100 Hz.

Now click the Apply button and then OK.
Before clicking OK, I want to say that the rest of the tabs are not as important as the ones discussed. You can watch them, but you do not need to change anything in them.

What is the refresh rate of the monitor, its purpose

The refresh rate of the monitor (hertzovka, CHOM) is the rate at which the images on the screen can change over time. It is customary to count down in seconds, which means that an average frequency of 60 hertz is the ability to change 60 frames per second. Only hertz does not show the real picture of the monitor’s capabilities.

There is such a physical problem: the image transfer from the video card to the monitor takes place with a delay due to the screen matrix. This means that the screen, designed for a frequency of 60 Hz, nominally produces up to 40 frames per second.

This is enough for watching movies, but high-quality and smooth gaming requires high FPS values ​​(Frames per Second. frames per second).

Since hertzovka is responsible for the smoothness of the picture, it automatically affects the perception of what is happening with the eye. The less the visual organ uses peripheral and lateral vision, the less it gets tired, the eye lens deteriorates more slowly, the contraction of rods and cones is suspended. Accordingly, monitors with a higher frequency capability are less influencing and damaging the eyes.

What is monitor frequency

At a time when displays took up half of the table space and had a lot of weight, the “refresh rate” parameter, or as it is also called “frame scan”, denoted the frequency with which the transmitted picture blinks. It was believed that the higher the figure, the better. This was explained by the fact that at high values ​​of the frame scan, the eyes got tired much less. Sometimes this figure reached 144 Hz. There were even video cards on sale that supported monitors with a frame rate of 240 Hz.

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Modern models have values ​​of 59, 60 or 75 Hz. Where do these numbers come from??

According to the existing theory, in order for the human eye to perceive the whole picture, the sampling frequency must be at least twice the frequency of the perceived signal.

That is, if the analog signal has a frequency of 25 Hz, this value must be doubled. The MPEG digital signal is 30 Hz. Multiplying these figures by 2, we get 50 and 60 Hz, respectively. The 59 Hz is an average value as the AC power frequency varies from country to country. For example, in Europe it is 50, and in Russia it is 60 Hz. All modern video card models are equipped with a system that is immune to these network disturbances.

How to find out how many hertz the monitor supports

The value may differ for different display models. Therefore, you need to know how many hertz a particular display supports. To do this, you need to:

  • While on the “Desktop”, right-click on the mouse and find “Screen Options”.
  • At the bottom of the menu that opens, select the sub-item “Graphics adapter properties”.
  • Find “Monitor” in it, where the value supported by the screen will be written.

ATTENTION! This method is used on Windows 10. On other operating systems, the items may differ

If the operating system is Windows 7, then this is done through the “Start” menu. Next, you need to go to the “Control Panel”, where you select the “Display” tab. In it you need to find the sub-item “Additional parameters”.

There is no ideal value for the frame rate, since this indicator is made up of several parameters. Age also matters, because gradually visual acuity decreases. Therefore, in such a situation, the value of the frame scan should be greater.

On the other hand, the graphics adapter is responsible for transmitting the image to the computer monitor. And if the video card gives out a figure of 60 Hz, then the display will not show a value higher than this figure. If the monitor is set to 60 Hz, and the video card produces a scan higher, then the so-called artifacts will appear.

Thus, in order to find the ideal setting for yourself, you first need to know the characteristics of the graphics adapter and monitor. The figure 60 Hz is comfortable for the eyes.

A personal computer monitor is the main component in human interaction with this electronic device. It is on the monitor screen that the gaze is directed for hours during long-term work with the computer. Fatigue and fatigue in the eyes during such intense work will directly depend on the image quality of the monitor itself, an important role in which the refresh rate of the image on the display will play, which is measured in hertz and therefore is also sometimes called “hertz”.

How to find out monitor hertz in Windows 7 and Windows 8 Follow these steps to find out the set refresh rate in Windows 7.

  • Right-click in any free space on the desktop and select Screen resolution in the context menu that appears.
  • In the window that opens, click the Advanced options link. If you have several monitors connected to your computer, then first select the required.
  • After clicking the link specified in the previous paragraph, a window of monitor properties and operating modes of the computer’s video card should appear. Go to the Monitor tab in it.
  • In the monitor settings, you will see the set screen refresh rate.
  • If there are no other available refresh rate options besides the one already used in this window, then this means that your monitor operates at the only available frequency and other modes of operation are not supported by it.

The most common refresh rate in modern liquid crystal displays is 60 hertz, which means that the image on the screen can be refreshed 60 times per second. In multi-screen computer configurations and / or when working with displays of very high resolutions, when the video card cannot provide a refresh rate of 60 Hz, it can operate at frequencies reduced to 30 and 24 Hz. This is not a problem when working with office applications, as LCD monitors do not exhibit the screen flickering inherent in CRT displays. Only in games at a reduced frequency can artifacts appear.

What is monitor frequency

At a time when displays occupied half of the table space and had a lot of weight, the “refresh rate” parameter, or as it is also called “frame scan”, meant how often the transmitted picture blinks.

It was believed that the higher the figure, the better. This was explained by the fact that at high values ​​of the frame scan, the eyes got tired much less. Sometimes this figure reached 144 Hz.

There were even video cards on sale that supported monitors with a frame rate of 240 Hz.

Modern models have values ​​of 59, 60 or 75 Hz. Where do these numbers come from??

According to the existing theory, in order for the human eye to perceive the whole picture, the sampling frequency must be at least twice the frequency of the perceived signal.

That is, if the analog signal has a frequency of 25 Hz, this value must be doubled. The MPEG digital signal is 30 Hz. Multiplying the indicated numbers by 2, we get 50 and 60 Hz, respectively.

The 59 Hz is an average value as the AC power frequency varies from country to country. For example, in Europe it is 50, and in Russia 60 Hz.

All modern video card models are equipped with a system that is immune to these network disturbances.

How to find out how many hertz the monitor supports?

How to see how many hertz monitor Windows 7?

On the desktop, in a place free from program shortcuts, you need to right-click and, in the context menu that appears, left-click the line “Screen resolution”.

The OS dialog box will appear, in which there are several lines, one of which will be “Additional parameters”. If you left-click on this highlighted label, another window with several tabs will open, among which you must select the “Monitor” tab.

Clicking on the “Screen refresh rate” drop-down list will reveal all the values ​​supported by the monitor. Windows receives this information from a special microcircuit of the device and its driver.

2) How to see how many hertz monitor Windows 10? In Win 10, the procedure is a bit complicated, for which its developers should be “thanked”. The easiest way to get to the display settings is to invoke the control panel applet with a text command.

To do this, on the keyboard, you need to press the key combination “Win” (a button with a Windows icon in the form of a flag divided into four parts) and the English letter “R”. This combination will bring up the “Run” dialog box, in which you should enter “desk.

A window will appear, almost the same as in Win7. Further manipulations are also similar. This method works equally well for other versions of Microsoft operating systems, except for very old releases.

Attention! The window for adjusting display settings can also be called up by wandering through the “Control Panel” section, which is accessible from the main “Start” menu, but the described methods will be much faster. There is also an option to use the built-in search system, which is usually also available through the Start menu. Just in case, we will tell you about this opportunity.

By clicking the left mouse button on the start menu icon, you need to select the “Search” section (for Win7) in which you simply write the word “Monitor” without quotes. Smart search will offer you to choose the desired one from the available consonant parameters, and you need to select “Eliminate screen flickering (setting the refresh rate)”.

When you select this option, the operating system’s help window will open, in which you need to select the recommendations of point 1. In the tenth version of Windows, the search launch is located not in the main menu, but next to the “Start” button.

The current mode can be viewed using the built-in DirectX diagnostic utility, which is called through the WinR combination by the “DxDiag” command (case of letters is not important, do not write quotes). Going to the “Screen” tab, you need to pay attention to the line “Screen mode”, where the resolution and current frequency will be written.

3) Typically, graphics adapter manufacturers bundle their driver sets with helper utilities to access display settings. Most often, they hang in RAM and are indicated by the corresponding icon in the taskbar near the clock.

Since each developer strives to make the driver interface different from competitors, and even changes the location of the settings from version to version, we will not consider them in detail. this “zoo” will not be covered anyway.

Let’s just say that in the interface of the control utility from the manufacturer there will definitely be a tab with the ability to change the frequency range.

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4) How to check how many hertz on the monitor using specialized diagnostic programs. One of the most convenient is Aida64. You need to download any version, preferably from the official website to avoid virus damage to your computer, and install it on your system.

After everything is installed, you need to start it, and in the menu, click on the “Display” section. The sub-level of the Aida menu will open, in which there will be a line “Desktop”. By selecting it, we will see the current refresh rate.

And the “Video modes” tab will show all possible combinations of frequency / resolution / color depth.

How to see how many hertz Windows monitor

To see how many hertz monitor Windows 10 you need to do just a few steps.

On the desktop, in any empty area, right-click and select “Screen Options” in the menu that appears.

In the window that appears, we need to get to the very bottom, scroll to the end and click on “Graphics adapter properties”.

How to check monitors Hertz, Refresh Rate, Frequency (2-ways)

Recommended: Num lock what is it on the keyboard

In the next window that should appear, you should go to the “Monitor” tab, where the hertz that we were looking for are displayed.

You can click on the arrow to display all available frequencies, if you have a list in which there are other frequencies, then it is better to choose the highest one. For example, your screen refresh rate was 60Hz, and the list contains 75Hz, 100Hz, then in this case it is best to choose 100Hz.

How to find out hertz of the monitor on Windows 10?

Now it is necessary to please those people who are used to doing everything themselves, without outside help, clearly and quickly. It is for such users that there is a software way to determine the parameters of devices connected to the computer.

The algorithm for how to find out the monitor hertz differs slightly depending on the version of the operating system, so this article will give two options: for the “Windows” version 7 and 10.

To determine the hertzon of the monitor on the tenth version, proceed as follows:

  • Call the context menu by right-clicking in an empty space on the desktop.
  • Select the “Screen Options” field.
  • In the window that opens, go down and select the “Additional display settings” section.
  • In this section, a list of parameters will be offered, among which, opposite the line “Refresh rate”, the desired value will be indicated.

    How to find out the hertz of the monitor simply and quickly

    Not all users know what this definition means. Hertsovka is an indicator of how often the image on the monitor will be updated. It is measured in hertz, hence the unusual name. In different operating systems, the number of hertz is determined in different ways, which we will talk about right now.

    If your operating system is Windows 7 or 8

    check, many, hertz, monitor

    Press the right mouse button on the screen. Any free area on the desktop that does not have icons will do. You will see a menu consisting of several items. Select the item called “Screen Resolution”.

    After that, a window will open in front of you, find here the item “Additional parameters”.

    A window will appear on the screen, which provides information about the properties of your monitor, find the tab called “Monitor”. Here you can find information about how often the screen is refreshed.

    Perhaps one of the simplest, for this you need to find the instructions for the monitor, which came with it when buying. It should contain information about the frequency. If there is no way to find the instruction, use the method presented above.

    As we said, this figure depends on the technology used. Modern models most often have an indicator of 60 hertz. It turns out that in just 1 second, the picture on the monitor is updated as much as 60 times!

    Which value is better

    The higher the frequency, the smoother the picture and less impact on vision, but to say exactly which value is better is unrealistic, because the options will have to be adjusted individually for each user.

    The best option to understand how many hertz is better is to try to work with a PC with different frequencies set. Of course, a video card must also support certain frequency values, because if a monitor with 100 Hz or higher does not mean that a video card can produce this.

    The same is true and vice versa. By setting values ​​of 100-200 and higher hertz in the settings of the video adapter, the computer will work only with values ​​that the monitor supports, for example, only 60 Hz. Of course, support for all parameters can be found in the documentation and on the Internet.

    If during work you feel fatigue and strain on your eyes, then change the screen parameters.

    Eyes get tired of the computer what to do?
    How to check the monitor for dead pixels?
    How to increase the font size on a computer screen?

    I hope this article helped a little on how to find out how many hertz are in the monitor and, at the same time, reduce eye strain.

    Simple ways to check hertzovka

    Method number one is for thrifty users who have the foresight to keep all or at least the main technical documentation that came with your monitor. The fact is that the manufacturer is obliged to indicate all the characteristics of the device, including the very hertzovka, which is discussed in this article.

    The second method is suitable for less fortunate users who, due to various circumstances, do not have access to the aforementioned documentation.

    Among other things, if you are tormented by the question of how to find out the hertz of the monitor on a laptop, do not despair. A similar method applies to laptops, with the only exception that you will have to enter the name and series of the laptop in the search bar as a whole.

    Refresh rate of the monitor screen. How to find out how many hertz are in the monitor?

    It would seem that the ancient CRT monitors with their frame scan and its coveted hertz have long since sunk into oblivion. And one of the main parameters of the LCD now is the response time of the matrix, but the item “Screen refresh rate” in the display settings menu remained in place. True, the values ​​available for selection have become somewhat strange. 59, 60, 75 Hz.

    This innovation is associated with the peculiarities of the formation of a picture on LCD matrices and affects not only the frequency of changing the picture, but also other related functions.
    This article will reveal the intricacies of image display technologies and tell you how many hertz is better for a modern user’s monitor built using liquid crystal technology.

    What is “screen refresh rate” and how does it affect display?

    So, let’s figure out what the “Screen refresh rate” characteristic means in modern devices.
    A bit of history Previously, when monitors were large, heavy and their screen was a cathode-ray tube, this frequency showed. how many times in a certain time interval the image blinks, or the number of frames per second provided by the device. It was considered righteous to have a monitor with a scan rate of 85 frames / s and above. the more / better principle was used in full force and was justified one hundred percent. After all, the higher this number was, the less tired the eyes were during work and the load on the nervous system was significantly reduced. The most advanced models offered users frequencies above 120 Hz, and computer graphics cards proudly announced support for 240 Hz monitors.

    Let us explain why this approach was relevant:

    • The pixels of the CRT devices were represented by the dots of a phosphor (a substance that glows under the influence of ionizing radiation).
    • A beam of electrons (the same ionizing radiation) fired from an electron gun in the back of the CRT) ran along these pixels with the help of vertical and line scanning, a few micrometers in diameter.
    • The beam path began in the upper left corner, went up to the upper right corner, moved one line down and, jumping to the left side of the screen, repeated the movement to the right. These jumps ended on the very bottom line. this is how the frame was formed.
    • Each point of the phosphor has a so-called afterglow time. a residual glow without electronic action after the irradiation is stopped.
    • The more often the pixel was pumped by a stream of electrons from the beam, the more uniform its glow was. and the less the brightness pulsations were noticeable to the eye.

    In short, the whole point of the advantages of a high frame rate is more stable than the ripple of the glow of pixels, that is, the smoothness of the picture.

    Attentive readers here, quite possibly, will have a natural question. why then modern high-tech monitors have such a low frequency, if “more is better”?
    To solve this issue, you will have to delve into the principles of the image display system.
    Currently, “vertical” is very closely related to the concept of “vertical sync” and therefore the available values ​​”float” around the number 60 hertz.
    Why 60Hz? But because there is Kotelnikov’s theorem, which says that for sampling an analog signal into a digital one, without losses noticeable to the senses, the sampling frequency must be at least twice the maximum perceived frequency of the spectrum of the converted signal.
    It seems like it sounds complicated, but let’s explain it in simpler words:

    • Picture. Everyone knows that the frequency of the image, for a sense of continuity, should be 25 Hz according to the TV standard, and 30 Hz according to MPEG. Multiplying these numbers by two (according to the theorem) we get 50 and 60 hertz, respectively.
    • Sound. On average, the human ear hears sound with a frequency of up to 22,000 Hz inclusive. For digital audio, this will be sampling at 44 kHz.
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    Familiar numbers?
    Also in the video path, noise immunity from distorting pickups through the supply network is implemented. In Europe, the frequency of the household AC network is 60 Hz, in the CIS countries. 50. In order to reach a compromise between different quality standards for mains voltage in terms of noise immunity, monitors support 59 Hz. like “neither yours, nor ours.” Like the golden mean that meets the requirements of various standards and technological solutions.

    What is the best screen refresh rate for multimedia devices?

    In order to answer this question, it is worth again to take a short excursion into the technical jungle of modern video technologies and figure out what vertical sync is.
    In simple terms, this is the property of the monitor to keep the frame rate of the picture at a given value. Let’s show how it looks in real life with an example:

    • There is a video card that renders a computer game with a certain FPS. And depending on the complexity of the scene and the computing power of the PC, the FPS will float within a wide range. for example, from 25 to 140 FPS.
    • There is a monitor with a refresh rate set to 60 Hz.
    • As already written earlier, 60 is the most comfortable frequency for the eyes.

    There will be two options for the further development of the situation:
    1) The video card gives less than 60 frames. The monitor will show a ragged picture and “artifacts” will appear on the screen due to the fact that there is not enough frame reserve in the video card buffer for output. in this case it is better to disable vertical sync.
    2) The adapter produces more than 60 frames. The monitor processor will instruct the graphics subsystem and the computer’s CPU to degrade performance in order to conserve power. Why do we need 100500 FPS in the browser?
    Hence it follows. synchronization is needed to ensure the stability of the picture parameters at the set level. Indeed, for sight it is much better to adapt to one meaning than to constantly rebuild to a changing situation. This can be exemplified by abrupt transitions from a strongly lit room to a much darker one, and vice versa. there is little pleasure in such races. Now nothing is visible and everything is dark, then the brightness hurts the eyes. Better to have something in between.

    In most cases, a 60 hertz monitor is enough for the eyes.

    However, why then are there models with 120 Hz, and what does this give the end user? Or is it just a marketing ploy?
    Such devices are really commercially available, and 120 Hz is needed to form a stereo image when watching 3D video. In a 3D screen, two different images are displayed simultaneously, each with its own frequency of 60, and together they give the very same 120. It seems that the manufacturers do not lie, but it seems that very few people use stereo in their everyday work at the computer. But, if you are a fan of three-dimensional realistic videos, then this solution is definitely for you.

    How to find out how many hertz the monitor supports?

    How to see how many hertz monitor Windows 7?

    On the desktop, in a place free from program shortcuts, you need to right-click and, in the context menu that appears, left-click the line “Screen resolution”.

    The OS dialog box will appear, in which there are several lines, one of which will be “Additional parameters”. If you left-click on this highlighted label, another window with several tabs will open, among which you must select the “Monitor” tab.

    Clicking on the “Screen refresh rate” drop-down list will reveal all the values ​​supported by the monitor. Windows receives this information from a special microcircuit of the device and its driver.

    2) How to see how many hertz monitor Windows 10? In Win 10, the procedure is a bit complicated, for which its developers should be “thanked”. The easiest way to get to the display settings is to invoke the control panel applet with a text command. To do this, on the keyboard, you need to press the key combination “Win” (the button with the image of the Windows icon in the form of a flag divided into four parts) and the English letter “R”. This combination will bring up the “Run” dialog box, in which you should enter “desk.cpl” without quotes, and press Enter.

    A window will appear, almost the same as in Win7. Further manipulations are also similar. This method works equally well for other versions of Microsoft operating systems, except for very old releases.
    Attention!
    The window for adjusting display settings can also be called up by wandering through the “Control Panel” section, which is accessible from the main “Start” menu, but the described methods will be much faster.
    There is also an option to use the built-in search system, which is usually also available through the Start menu. Just in case, we will tell you about this opportunity. By clicking the left mouse button on the start menu icon, you need to select the “Search” section (for Win7) in which you simply write the word “Monitor” without quotes. Smart search will offer you to choose the desired one from the available consonant parameters, and you need to select “Eliminate screen flickering (setting the refresh rate)”. When you select this option, the operating system’s help window will open, in which you need to select the recommendations of point 1. In the tenth version of Windows, the search launch is located not in the main menu, but next to the “Start” button.

    • The current mode can be viewed using the built-in DirectX diagnostic utility, which is called through the WinR combination by the “DxDiag” command (case of letters is not important, do not write quotes). Going to the “Screen” tab, you need to pay attention to the line “Screen mode”, where the resolution and current frequency will be written.

    3) Typically, graphics adapter manufacturers bundle their driver sets with helper utilities to access display settings. Most often, they hang in RAM and are indicated by a corresponding icon in the taskbar near the clock. Since each developer strives to make the driver interface different from its competitors, and even changes the location of the settings from version to version, we will not consider them in detail. this “zoo” will not be covered anyway. Let’s just say that in the interface of the control utility from the manufacturer there will definitely be a tab with the ability to change the frequency range.

    4) How to check how many hertz on the monitor using specialized diagnostic programs. One of the most convenient is Aida64. You need to download any version, preferably from the official website in order to avoid virus damage to your computer, and install it on your system. After everything is installed, you need to start it, and in the menu, click on the “Display” section. The sub-level of the Aida menu will open, in which there will be a line “Desktop”. By selecting it, we will see the current refresh rate. And the “Video modes” tab will show all possible combinations of frequency / resolution / color depth.

    In the final part, we will give several recommendations regarding the appropriateness of the “big hertz”:

    For the vast majority of everyday tasks, it does not matter at all how many hertz in the LCD monitor and the standard of 60 Hz is enough for the head. This characteristic is much more important in games, and also do not forget about the response time of the matrix. After all, no frequency and no driver can jump above the physical characteristics of the switching speed of the liquid crystal.

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