Dpi - what is it on the mouse?

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

What is dipi on the mouse

On the packaging of a wireless and any other design, they often mention the presence of a named indicator - dpi. It means the number of possible points, which usually overcomes the cursor itself.

ATTENTION. The value is indicated for minimal movements of the product and depends on the manufacturer. Often you can observe 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 in space during operation. So, if your unit has a definition of 1600, then it is able to move by 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 due to the mouse settings.

Therefore, modern technologies are released for this, where the size of the manipulator is in the range of 3500-6000 and much higher.

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

Why do I need a dpi button on a computer mouse

As already 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 points per inch.

Roughly speaking, this technology affects how much the product cursor moves directly on the desktop when playing an action in the real world. Moreover, if we take into account the constant shifts forward in the field of technology, then with every year the indicator increases significantly. Thus, if a person is given a modern mouse after the usual one, in which the value of this parameter is not more than 600, then it will seem to him that it seems to be worn at the speed of light. Therefore, in certain situations, the opportunity presented is not why. For this, they began to produce a special regulator.

DPI resolution - what is it for a mouse?

For equipment, this means the number of steps that the mouse takes only one inch.

REFERENCE. One step is the same number of signals that the device executes. It is important to consider the polling rate at the port. To date, it is believed that the highest rate is 1000 hertz in 1 second.

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

IMPORTANT. It should be remembered that the number of points is related to the aspect ratio of your equipment, therefore, the more it is, the more they need to be acquired, therefore, the mouse will move faster.

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

Which DPI mouse is better to choose?

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

• Type of sensor.
• His model.
• Specifications.

Therefore, reading and its quality, which is called tracking, will depend on this. That is, how much movement 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 you rely on the choice of professional players, then they most often prefer the most high-quality sensor (usually in its role is optical), and an acceptable range is noted from 400 to 1600 signals. It is in this period that the work is carried out in the best way: neither errors nor various inaccuracies are observed. And the potential, in turn, is revealed at the maximum opportunity. Experts are advised to focus on the following points:

1. Shooters - 8200 dpi. That is, for games directly from the first person it is necessary to realize maximum not only accuracy, but also speed in the reaction.
2. MOBA - 6400 dpi. In the presented case, the very movement of the product is not particularly and 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 range from 4,000 to 6,400 dpi. Convenience in the operation of the structure for the hands of the mouse owner is of particular importance here.

Thus, you can see how important this characteristic is for players, in contrast, for example, from workers in the office.

How to change the DPI value for an optical mouse?

If it seems to you that the pointer is not moving fast enough around the monitor, you should go to the operating system settings, where it will be possible to significantly speed up the process. But for this, it is recommended that you first consult 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. Further, it should be noted by pressing the "pointer options" section. Now you can see the parameters used in this time. They, accordingly, can be changed.
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, because of which a situation may arise where the above manipulations will not help. In this case, it is advisable to consult 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 the characteristics is available to her. So, another option:

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

You can read the values ​​in detail on the official Microsoft support site. However, it is possible to experiment independently at home and choose for yourself the most profitable way to carry out the activities of your device.