There is one stereotype of sensor resolution in the gaming segment: the more dpi, the better. This is not true. More important is the type and model of the sensor, as well as its technical characteristics, because the quality of reading, called tracking, depends on it. The better the tracking, that is, the better the mouse reads the surface, the more accurate the tracking of any movements will be. In the language of shooters: the more accurately you will distribute headshots and make sharp jerks and any turns.

Sensor resolution is always indicated in dpi, although other names (dpi, cpi, ppi) can be found. All this is the same, just called differently, and means the resolution of the sensor - the number of dots per inch. The quality of the sensor is directly related to its technical characteristics. The higher these characteristics, the more accurately the sensor works. And do not forget a simple and useful rule: a good sensor - a good carpet.

Sensors are divided into three types:
• optical LED
• optical laser
• laser sensors (doppler shift technology, sometimes also referred to as "real laser")

The main parameters of any sensor are:
• speed (ips)
• acceleration (g)
• number of frames per second (fps)

Which sensor do you prefer and why?

• Optical LED (they are simply called optical). The most popular type of sensor installed in mice. It is versatile and hassle-free - it works with most carpets, and they also have the least problems when reading. Top models of optical sensors perform best in gaming terms - they have excellent tracking, low lift-off distance from the surface, while they do not have various disadvantages such as acceleration, angular binding and some other ailments inherent in budget models or other types of sensors. An excellent universal option for shooters and everyday work at the computer, including when working with graphics.

• Optical laser (they are simply referred to as laser). A less popular type of sensor that works on almost any surface, as well as reduced power consumption. Unlike optics, laser sensors have some drawbacks such as unrecoverable acceleration, which results in a slight loss in tracking, and therefore this can be critical in games where maximum sensor accuracy is required. Due to their omnivorous nature and low power consumption, these sensors are put into wireless mice, but in general they lose to good optics. Rigid surface types (plastic carpets) are preferred for the laser sensor.

• Laser (Doppler Shift, sometimes referred to as "real laser"). This type of sensor is less common and is sometimes confused with an optical laser sensor. Technically, these are the most advanced sensors on the market, but they are demanding on firmware, and therefore not every company undertakes to install them in their mice. In addition, they have several drawbacks, due to which they have a "capricious" behavior and are much more demanding on the surface than the above options. At the moment, this does not allow them to become a mass product on the market, although the potential of these sensors is incredibly high.

When choosing a mouse, it is important to pay attention not only to the shape, but also to the model of the sensor installed in it. For this reason, professional gamers and eSportsmen often choose mice with the best optical sensor, but put moderate dpi values on it, which are in the range from 400 to 1600 dpi. In this range, the sensors work in the best possible way, they have no errors or inaccuracies in reading, and the potential of the sensor with its technical parameters is revealed to the maximum possible.

I am sure that you will find a computer mouse with the best specifications for yourself on Mouse Radar. I hope my article will be useful for you.