Dpi - what is it on a mouse?

When choosing a device, you should first study its functions and additional parameters. Thus, in this article we will consider dpi, which is assigned to the mouse as one of the main properties. Thus, we will find out its purpose and touch on the topic of the best models with the presented characteristics.

What is deep py on a mouse?

On the packaging of wireless and any other design, the presence of the named indicator - dpi - is often mentioned. It means the number of possible points that the cursor usually overcomes directly.

ATTENTION. The value is indicated for minimal movements of the product and depends on the manufacturer. You can often see numbers such as 600, 800, or even 1600+.

It is important to understand that the more there are, the more accurately the sensor is determined. That is, we can say that dpi is measured using the sensitivity of the equipment. Accordingly, this affects not only accuracy, but also the smoothness of movement through space during work. So, if your unit has a definition of 1600, then it is able to move exactly the same number of pixels per inch when moving. A particularly important characteristic is in games, when the efficiency and productivity of its implementation is determined solely by the mouse settings. Consequently, modern technologies are produced for this, where the size of the manipulator is in the range of 3500-6000 and much higher.

ATTENTION. This function is only available for those devices that directly support it.

What is the DPI button on a computer mouse for?

As has already been superficially mentioned above, the mechanism itself is necessary in order to establish a certain degree of sensitivity. The abbreviation itself stands for dots per inch, which, accordingly, means the number of dots per inch.

Roughly speaking, this technology affects how much the product cursor will move directly on the desktop when reproducing an action in the real world. Moreover, if we take into account the constant advances in the field of technology, then every year the figure grows noticeably. Thus, if a person is given a modern mouse after a conventional one, in which the value of this parameter is no more than 600, then it will seem to him that it seems to be rushing at the speed of light. Therefore, in certain situations, the presented opportunity is not necessary. For this purpose, they began to produce a special regulator.

DPI resolution - what is it for a mouse?

For hardware, this means the number of steps the mouse takes solely per inch.

REFERENCE. One step is the same number of signals that the device executes. It is important to consider the port's polling rate. Today it is believed that the highest rate is 1000 hertz per second.

Thus, if the user reproduces only two inches in a given time, then the mouse will be able to convey no more than 2000.However, the built-in controller is not capable of transmitting such a large amount, because of this, half as much will be available, namely 1000. This again raises the question of the need for the described ability. The fact is that it only affects those screens where the expansion reaches significant levels. This includes monitors with a size greater than 1600x1200. That is, the higher the resolution, the greater the distance your invention can travel. Accordingly, if previously it was acceptable to use 400–600 dpi on a screen with 1200x800, today at least 1000 dpi is required on a display with traditional parameters of 1600x900. So if you are not a gamer or a graphics enthusiast, then the standard numbers will be just right for you.

IMPORTANT. It should be remembered that the number of dots is related to the aspect ratio of your equipment, therefore, the larger it is, the more of them you need to purchase, therefore, the mouse will move faster.

If the user reduces the diameter of the desktop, for example, by two times, then he will certainly detect changes, since the sensitivity will increase with a proportional progression. Conversely, with an increase, the device indicator will decrease.

What DPI mouse should I choose?

The sensor is considered the second component after the form, which you simply need to pay attention to when purchasing. The following aspects are important:

• Sensor type.
• His model.
• Specifications.

Consequently, the reading and its quality will depend on this, which is called tracking. That is, the extent to which movements will be tracked will affect the degree of surface recognition. The resolution itself can be found not only in the name dpi, but also as cpi and even ppi.Despite this, the quality of performance is directly related to its performance. If we rely on the choice of professional players, they most often give preference to the highest quality sensor (usually an optical one), and the acceptable range is from 400 to 1600 signals. It is in this interval that the work is carried out in the best possible way: no errors or various inaccuracies are observed. And the potential, in turn, is revealed to its maximum potential. Experts recommend focusing on the following points:

1. Shooters - 8200 dpi. That is, for games directly from the first person, it is necessary to achieve maximum not only accuracy, but also speed in reaction.
2. MOBA - 6400 dpi. In the presented case, the movement of the product itself is not particularly important. But the speed of pressing various keys already plays a big role, since different actions are sometimes based on this.
3. RTS and strategies - the range from 4000 to 6400 dpi. Here, the ease of use of the structure for the hand of the mouse owner is of particular importance.

Thus, you can see how important this characteristic is for players, unlike, for example, office workers.

How to change the DPI value for an optical mouse?

If it seems to you that the pointer is not moving quickly enough across the monitor, you should go to the operating system settings, where you will be able to significantly speed up the process. But to do this, it is first recommended to refer to the following list of actions. They must be performed in the presented sequence to achieve the result:

1. First you need to open the control panel. In the window that opens, you should find a line with the name “mouse”.
2. Next, click on the “Pointer Options” section. You will now be able to see the parameters used at a given time. They can be changed accordingly.
3. To do this, you can move the slider in one direction or another, depending on your own needs and desires. It is important that the result provides the most comfortable speed for moving your cursor.

It is clear that each model has its own design features, which may result in a situation where the above-described manipulations will not help. In this case, it is advisable to contact the Windows Registry Editor. This need is explained by the fact that the control panel itself will not allow the user to achieve accurate results, but only visually change some settings. This is because only a small part of all characteristics is available for it. So, another option:

1. You need to open the editor and find the department called “HKEY_CURRENT_USER”, where you can click on “Control Panel” and go to “mouse”.
2. Then you will be able to see many different inscriptions. However, we are only interested in those called Sensitivity (needed to change sensitivity), Speed ​​(for the speed of pointer movement), Threshold1 and Threshold2. The last two are responsible for the same thing, only one of them will double the movement when the value increases, and the other will quadruple it. Thus, their value can be changed from 0, 1 and to 2, where the smallest is the absence of everything.

On the official Microsoft website, where technical support is located, you can familiarize yourself with the values ​​in detail. However, you have the opportunity to experiment on your own at home and choose for yourself the most profitable way to carry out the activities of your device.