These days, most mice that you buy are pretty much the same, containing a lot of the same basic functionality. However, when you’re looking for a mouse to use for gaming, especially twitch action games that require quick movements, you want a mouse that’s specifically marketed towards gaming. Do note, though, that it’s not simply about marketing and more buttons; gaming mice are also made to be far more responsive than most other mice, and much of it has to do with the resolution of its sensing technology, which is typically measured in DPI, so in this article, we are going to explain the importance of DPI in gaming Mice.
What is DPI?
DPI, or Dots Per Inch, is used in a lot more than computer mice, but in this case, it refers to how precisely and quickly the mouse can detect movement. The higher the DPI, the better it can detect the quick movements required in fast-action games.
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More specifically, the DPI of the mouse (whether it uses optical or laser technology) determines how many dots of light information it can capture in every inch. Your typical mouse will have around 800 to about 1500 DPI, which is fine for most cases. A gaming mouse can go as high as 2000 DPI or higher, into the many thousands.
Why is higher better?
Since a gaming mouse has a higher resolution sensor, it is able to detect movement in more detail, even if the mouse is moved in tiny steps. This kind of precision is paramount in anything requiring quick movement because if you have ever tried to use a cheap mouse in a twitch action game, you might notice the movement of your character start to go “crazy” for a moment as the sensor becomes confused as to which direction you moved. This is very typical for cheap mice, but a gaming mouse seeks to reduce these kinds of incidents.
Do I need a high DPI?
If the only types of game that you play are in the web browser or are 2D indie games, a high DPI mouse most likely won’t do very much for you. If, instead, you like playing some of the older games out there such as Quake, or more recent arena shooters like Xonotic, or some kind of strategy game requiring quick movement, and so on, a high DPI mouse will help quite a bit, especially if you plan on being any good at these games.
High DPI mice are indeed a lot more expensive, but you do get what you pay for. If you tend to play PC games that have a lot of quick action, it can be worth your money getting a good gaming mouse. Otherwise, the DPI of the mouse that you use will likely not matter much.
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Given that computer mice don’t advance that quickly in terms of technology, as well as the fact that new technology wouldn’t make current applications any better, there’s no use in waiting to buy one. Even the highest DPI mice today are a little overkill for the vast majority of uses, so it’s pretty safe to start shopping for them today.