Most often, the average user encounters the following causes and malfunctions:
Hardware "inconsistency" between the monitor and the computer's video card;
Damaged cable;
Inappropriate driver, and not necessarily a display - most often a video card.
The main reasons why the image on the computer monitor is fuzzy
In order to diagnose and resolve such problems, you must do the following.
1. Use modern digital monitor connection
Almost any modern monitor, being connected in this way, it can auto-tune itself to the best parameters. Usually this is done through a fairly simple and intuitive monitor menu - by selecting the item, which is called "Auto Adjust".
2. Adjust the image output settings.
Limit specific hardware capabilities. First, set everything to default (brightness, color, temperature), and set the frequency to 60 Hz.
note! You need to do this both on the device itself and in software video cards. It must be remembered that the monitor driver is far from being so important - it is usually only responsible for accurate color reproduction, but not for various fine tuning, smoothing type or frequency.
3. Setting up and updating the graphics card driver
The problem often occurs when default settings video card does not have a resolution supported by the display. This is solved by reinstalling or updating the video card drivers, or changing the resolution on the monitor, if possible from its menu.
Important: modern video cards are very complex and functional devices. The number of setting points for them is in the hundreds. Ultimately, it may turn out that all the problems with the image arose due to one deeply hidden item, for example, "Stretched Scan" in "Scaling Settings".
To avoid such problems, it is better to use the standard default values and not try to achieve the perfect picture through advanced options. This should be done only with a clear understanding of what a particular menu item is responsible for.
Greetings!
When working with certain programs, you might find that some programs have a clear interface, while others have a vague one (fuzzy, blurry, interpolated). Particularly intriguing is the fact that the same program with a "problematic display of the interface" can look completely normal on another computer. Why is this happening, what are the reasons? In the article we will try to answer these questions.
Why there is fuzziness of elements in some programs
The reasons for this phenomenon are related to high resolution, which has the display of your computer or laptop.
It is one thing if, for example, the display has a resolution of 1920 by 1080 pixels and a diagonal of 27 inches, and quite another if a 15-inch display has a similar resolution. In the latter case, all elements Windows interface and windows of programs and applications will be very tiny, the information in them will be perceived with difficulty, causing excessive eye strain.
Developers at Microsoft who develop the popular operating system Windows system, they understand this, but to this day they cannot solve this problem to the end. On their part, an opportunity was developed. It is available in all modern versions of the operating system, and in Windows 10 it turns on automatically if a display with small dimensions but with high resolution is detected at the stage of system installation.
Checking if scaling is enabled in the system is very easy. To do this, right-click on an area of the desktop that is free from shortcuts. In the menu that appears, select Screen Options.
The display settings window will open, in the block Scale and layout pay attention to the option that displays the current size of text, applications and other elements as a percentage. If it differs from 100%, then this means only one thing - the scale has been changed, and you will probably encounter incorrect display of the interface of some programs you use.
The root cause of incorrect display of some programs lies in the unwillingness of third-party developers to optimize their applications, implement recommendations developed by Microsoft, which allow avoiding problems with incorrect display at an increased system scale.
Advice: always use latest versions programs and applications, because it is quite possible that in new version the developer made the appropriate improvements, problem solving with blurry interface.
How to fix the problem of muddy display of the interface in a specific program
Undoubtedly, you can switch the system scale back to 100%, but then absolutely all interface elements will “shrink”.
You can do otherwise and just disable the rescaled for the specific application you are using. After switching, the interface elements of a particular program will become smaller, but the fuzziness of its interface will also disappear.
It is done like this:
Quite often when used on stationary computers LCD monitors may encounter the problem that the image on the monitor has become blurry. Why did it happen, because a certain moment everything was fine? To answer this question, you need to understand what is the reason for this phenomenon, and only then take appropriate troubleshooting steps. Let's try to identify the most common causes.
Why does a blurry image appear?
Speaking specifically about the reasons for this phenomenon, almost all experts identify several of the most common, among which the main ones can be called the following:
- damage to the VGA cable or loose contacts on the connectors;
- incorrect settings of the monitor itself;
- inconsistency between monitor settings and operating system settings;
- driver problems.
Note: sometimes included in the same list incorrect installation Windows updates, which most often can be found for some reason in the seventh modification. This is due to the fact that some updates (and this is confirmed even by specialists from Microsoft) are simply unfinished, and they contain updates of all kinds of VGA drivers, which lead to undesirable effects.
In this case, as soon as you notice the appearance of a blurry image on the monitor, the last installed updates must be removed manually, using at least the item for viewing installed updates in the programs and components section, which is called from the standard "Control Panel".
A more effective tool can be called the use of specialized uninstaller programs like iObit Uninstaller. True, in both cases it will be necessary to re-set the search for updates in manual mode and exclude from those found those that do not need to be reinstalled (as it is already clear, updates are removed one by one with a reboot and checking the operation of the system). as more simple solution you can offer the Show or Hide Updates utility, developed directly by Microsoft.
The easiest way to eliminate unwanted visual effects
But, let's assume that everything is in order with the updates, or their installation is presumably disabled by the user himself. In most cases, it is believed that the appearance of a blurry image on the monitor can be caused by physical damage to the cable that connects the monitor to the stationary system unit. Try simply unplugging the plugs and then reconnecting. If this does not help, "ring" the cable or replace it with a new one. If possible, use an HDMI adapter (the image will stabilize immediately).
If everything is in order with the cable, try calling the monitor's built-in menu and try to adjust the clarity of the picture by changing the device's own parameters, after reading the technical documentation.
How to get rid of the blurry image on the monitor in Windows 7 or other OS?
As for system settings, you can easily check them. On the empty space of the "Desktop", right-click and select the screen settings item. In the settings, first of all, pay attention to the set resolution.
Almost all monitors are set to the system-recommended value. If it is changed for some reason, install the desired one. Outdated monitors can work absolutely correctly in only one mode, but some support several possible ones. Also check your screen refresh rate settings. First, set the rate to 60 Hz. However, if the device supports the use of a higher frequency, it is better to use it (it is believed that the higher this indicator, the better the picture).
How to remove blurry image on the monitor in Windows 10?
When calling the above setup item from the "Desktop" in the tenth version of the system, you will be redirected to the appropriate section located in the options menu.
If the zoom option is enabled with a value of 125%, and the panel and window size options are changed, set the recommended parameters.
Note: if your computer or laptop does not have a discrete, but an integrated video card, to eliminate the blurry image on the monitor, you can configure the necessary settings using, for example, the built-in "Intel Graphics and Media Control Panel". If there are special control programs for discrete graphics adapters, it is recommended to change the settings not only in operating system, but also directly in such applications (at the same time, by the way, you can also test the chip together with the monitor).
Driver Update Issues
Finally, outdated drivers of the video card itself can also lead to the appearance of a blurry image on the monitor. Update them Windows tools completely inappropriate. To achieve the best effect, use the search for the latest updates to control software such as driver booster. In the case of discrete graphics adapters, it is better to use specialized applications from the chip manufacturer.
In extreme cases, you can find the necessary drivers either on the manufacturer’s website, or you can search by special hardware identifiers VEN and DEV, which can be determined in the Device Manager (via the properties on the details tab), as shown in the image above.
Computers and PeripheralsFuzzy images on a computer monitor can be caused by various reasons.
Most often, the average user encounters the following causes and malfunctions:
Hardware "inconsistency" between the monitor and the computer's video card;
Damaged cable;
An unsuitable driver, and not necessarily a display - most often a video card.
The main reasons why the image on the computer monitor is fuzzy
In order to diagnose and resolve such problems, you must do the following.
1. Use modern digital monitor connection
Almost any modern monitor, when connected in this way, can auto-adjust itself to the best settings. Usually this is done through a fairly simple and intuitive monitor menu - by selecting the item, which is called "Auto Adjustment".
2. Adjust the image output settings.
Limit specific hardware capabilities. First, set everything to default (brightness, color, temperature), and set the frequency to 60 Hz.
Note! You need to do this both on the device itself and in the video card software. It must be remembered that the monitor driver is far from being so important - it is usually only responsible for accurate color reproduction, but not for various fine adjustments, such as anti-aliasing or frequency.
3. Setting up and updating the graphics card driver
Often there is a problem when the standard settings of the video card do not have a resolution supported by the display. This is solved by reinstalling or updating the video card drivers, or changing the resolution on the monitor, if possible from its menu.
Important: modern video cards are very complex and functional devices. The number of setting points for them is in the hundreds. Ultimately, it may turn out that all the problems with the image arose due to one deeply hidden item, for example, "Stretched Scan" in "Scaling Settings".
To avoid such problems, it is better to use the standard default values and not try to achieve the perfect picture through advanced options. This should be done only with a clear understanding of what a particular menu item is responsible for.
tdblog.ru
How to fix a blurry, hazy, fuzzy image on the monitor?
Monitor ViewSonic VX2370Smh-LED. Video card SAPPHIRE HD 5870 1GB GDDR5 PCIE (Game Edition) Today I reinstalled Windows (win7 x64 professional, license), after reinstalling it at first did not see my resolution, and when I saw it, the picture was smaller size monitor. I got into the monitor settings and turned on the "Fill screen" function, the picture spread out, but the blur remained. If you reset the monitor settings to default, then the "Screen Fill" is simply turned off, the blur remains. - Video card drivers are up to date. - The monitor driver is installed (Standard Monitor Driver Signed Windows 7 x64 from the official website). - The resolution is native - 1920x1080. - 60Hz, tried other values, did not help. - Connected via HDMI.
I tried turning off TrueType font smoothing, it doesn’t help, and blurring is not only on fonts.
- Question asked over 2 years ago
- 38909 views
toster.ru
Blurred image on the monitor
How many years have I been using personal computer It's hard to say for sure right now. But I always tried to use LCD monitors. On them, the picture is better, and it takes up less space. But what is especially characteristic is that everyone sometimes had the same problem, which will be discussed below. The difficulty is that it is a little difficult to describe in words, nevertheless, it is worth a try. How would you say it..? Often the image on the monitor seems to be "blurred" to the right or left. This problem is most noticeable in contrasting places. For example, when black text is printed on a white background, there is a gray “tail” or “tail” from the text on the side. (click to enlarge) In order to better understand what is at stake, let's look at the image on the left, which I specially drew in Photoshop. Since this will not be noticeable on a regular screenshot, a similar effect can be clearly seen only on a screen or photograph. So, we see that the picture is "smeared" or simply repeated horizontally many times, as if in motion. By the way, in English language There is such a very appropriate concept here - monitor blur. On the Internet, a similar question was raised more than once (this is easy to check thanks to Google), however good decision no one has offered. Of course, the first step is to enable automatic image correction on the screen itself, and then update the drivers for the video card. But the most effective way, which helped me out more than once (let me be the captain for a bit), it's elementary to check the cable that comes from system block to the monitor. Often these streaks and noise may appear not due to a problem, but because the signal is partially interrupted - just try re-plugging the VGA cable.