How to calibrate a monitor

If you are the owner of any modern device, then you probably wondered how to increase the sensitivity of the screen. In this article, we will try to consider in detail the meaning of calibration, as well as methods for its implementation.

What is calibration and why is it needed?

The definition itself is the bringing of the device to the optimal state. First of all, it is needed to improve energy consumption. Initially, the procedure is carried out before the sale. However, of course, each design significantly lose their original abilities.

Thus, over time, the equipment can significantly decrease the ability to recognize multiple touches. That is why it is so important to conduct not only a second examination, but also an update of the settings. In addition, in this process, you can not only adjust the parameters, but also change them to your preferences. For example, if you didn’t like that the screen reacts with a light touch, then this can easily be changed.

Monitor calibration check

Before proceeding to the basic execution of the manipulations, it is strongly recommended that you first pass a test that will help you decide whether your device really needs calibration or you can wait a while. First you need to disable possible color management programs, and then enter as accurate adjustment settings as possible in order to use the initial characteristics of the screen. So, when all the conditions are met, you should proceed directly to the test:

• The first step is usually to check the color reproduction. Thanks to modern manufacturers, today this problem is rarely encountered. It also determines whether the monitor displays shades correctly or not.
• Defective pixels. Currently, the RGB model is used - the screen pixel represents only three channels, when mixed, new colors appear.

ATTENTION. When checking, there should not be the presence of various black dots. If you find at least one, then this is just a broken pixel.

• Gradients A working monitor should display a completely smooth transition, there should be no sharp stripes.
• As for flicker, this is the absence of points at a great distance from the unit. That is, if you see an exclusively gray picture, the product’s functionality is excellent.
• Sharpness. Defines the boundaries between light and dark.
• Contrast and brightness. Defines equal steps of an indicator in all colors.
• Geometry. The fit of the reproduced image is also important.

How to calibrate the monitor at home

Using the windows operating system as an example, consider the main version of the procedure. You must complete the following steps:

1. First, “parameters” is opened, after which you should go to the “system” section.
2. Next you need to click on the “screen”, and then on the “advanced screen settings”. This is for version 10.

For 7 and 8.1, the same actions are also performed through the control panel, and then to the “screen” section. After starting the utility, the steps suggested by the instruction should be followed.

IMPORTANT. It is previously recommended that you sit farther from the screen and deploy the program to full size.

Basic settings

Let's study the main points:

1. Immediately you will have access to a kind of square. Your task is to make the points that are inside it become invisible, that is, merge with the main background.
2. Next, you need to open the "power". You will need indicators - and + brightness. Moving the slider, you need to set a moderate difference in the shades of black in the picture.
3. Using the mechanism for changing contrast, it is necessary to ensure that the buttons on the shirt are clearly distinguishable from each other. And the shirt, in turn, did not dissolve in the white image.
4. Moving shades of red, blue and green, you need to achieve a gray color in the middle of the screen.
5. Now it is advisable to compare all possible changes: what happened and how it became from now on. If everything suits you, then you need to click on the "ready" button to keep the previous settings.
6. In addition, you can also edit the text, after selecting the option that suits you, which will be available to you. And also mark the button for further saving.

Laptop Monitor Calibration

For this type of computer, a slightly different method is assumed than for a personal unit. There is both a hardware and software approach. The first of them, although more costly in terms of effort, but widespread. Thus, the following options are distinguished:

• Setting up the screen directly;
• Achieving the linear mode of the video card;
• Testing the system itself and saving changes.

Calibrate a laptop monitor for photo processing

If you, for example, are a photographer or just an amateur photographer, you should approach this issue with particular seriousness. This is due to the fact that if there is a malfunction in certain characteristics, no matter how you edit, as a result, the image will still not be ideal, which means that time is wasted. So here it is especially important to pay attention to brightness and contrast. This is done as quickly as possible, about 10-15 minutes. The method is suitable for everyday use.

ATTENTION. Too much brightness can significantly reduce the life of the structure. Accordingly, it may not be necessary to increase the display settings to the maximum value (especially if the room is light enough or if you have a special backlight).

As for halftones, this is often a priority. A picture with three squares should be provided. The monitor should show the central square in color with the main background. The left one is darker, and the right one is brighter, respectively. If these conditions are not met, it means that the device shows in the wrong tones, which means that the work resulting from editing will have another option. Therefore, this must be dealt with. Speaking of details in the light and in the shade, the equipment must distinguish between 8 steps of each element. Moreover, the two extremes should only slightly differ. Another case will be about reaching the limit in the possibilities of settings.

Verify monitor calibration quality

In order to check the final result, there are special wallpapers. The picture is three columns. The left is divided into two more parts. In general, it shows the current gamut. The one in the middle is also divided into sections, which ideally should merge with the rest. Right must give neutral shades. In addition, scales should be depicted there, each of which is responsible for a particular characteristic.

For example, some fix the minimum threshold for differences in details, while others record a smooth gradient and clarity in gray. So, those that are lower should be different from each other and with all this should have the most clean background, that is, there are no extraneous impurities in the best situation. Thus, you can see that there is nothing complicated in principle in the procedure. And this means that anyone can cope even without the presence of certain knowledge and skills.