Why Do Gaming Mice Have High DPI? – Answered

There have been a lot of speculations on why do gaming mice have high DPI. (The diagonal pixel count). After I did my research, I just had to write an article that covers everything you need to know about this subject.  So, make sure to read this till the end.

Gaming mice are made to give you an advantage in whichever game you’re playing – if it’s first person shooters, RTS games, or anything else. They come equipped with many gadgets that traditional mouse designs do not have, such as RGB lights, extra buttons and ergonomic construction. A great attribute about gaming mice is the high DPI (dots per inch).

DPI stands for Dots Per Inch which is a measurement of how sensitive a mouse is to motion. The greater the DPI number is, the more sensitive the mouse becomes, making it much easier to move with greater precision.

A high DPI helps gamers make very precise aim, which could mean the difference between winning or losing. When you are competing in a game where every shot counts, this will increase your chances of success.

Table Of Contents

Why Do Gaming Mice Have High DPI?

Gaming mice are typically known for having increased DPI settings, which makes them different from typical mice designed for computers. A gaming mouse’s high DPI setting is crucial for players looking to rapidly move around the screen with precision.

Why do gaming mice have high DPI
Why do gaming mice have high DPI

High DPI settings are especially important in FPS shooters like COD, PUBG, etc.; where being able to aim at targets quickly can mean the difference between victory or defeat.

The higher DPI settings give you the flexibility to either move your mouse less for smaller movements or more for bigger movements without adjusting how sensitive the settings are. This makes it easier to select targets and can make playing games feel even smoother.

If you are playing a game at a relatively high resolution, you will need a mouse with high dpi so that it can adapt to any particular situation. And vice versa, if you are equipped with mouse with low DPI playing game on a monitor at high-resolution, your cursor will feel sluggish and unresponsive.

Check out this YouTube video, this will surely help.

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What Is DPI?

DPI or dots per inch is a measure of how responsive the mouse is to motions. It can also be called CPI or counts per inch.

In simplified terms, DPI stands for the number of steps the mouse cursor will take if you move it an inch. The higher the DPI, the faster the cursor moves with less distance.

When you change your mouse DPI setting, the cursor moves slower or faster depending on how high it is. Let’s us explain that with a example, when you set your DPI to 100 and move your mouse one inch, then the cursor will only move 100 pixels on your screen. But if you have your DPI set to 1000 and still only moved one inch but with a higher speed of movement, then the cursor would have moved 1,000 pixels this time.

These days, most mice come with an adjustable DPI setting so you can switch between sensitivity levels based on your needs. For example, a higher DPI is good for when playing games or doing other things that require quick motions like scrolling up and down. However, it’s best to use a lower DPI if you’re more concerned about getting details just right- like when editing videos or photos.

Does Higher DPI Mean Better Quality Mouse?

When you have a high DPI setting, your mouse becomes hypersensitive. This often causes the cursor to move too quickly or even jump across the screen without warning. It could be maddening, especially in situations when you’re trying to accomplish something specific, like doing some graphics work, editing an image or playing a game, etc all this kind of stuff requires precision at a higher level compared to normal.

Its sounds as if higher DPI means the mouse will gonna rock on the performance apparently but that is not how it is. You may want to decrease your DPI. This will make your cursor move a bit lazier but more accurately.

Do Sensitivity And DPI Are The Same?

DPI and sensitivity are two important cursor settings that often go hand-in-hand. While many users believe that if they purchase a mouse with a higher DPI, it’ll automatically be more sensitive – which isn’t always true.

DPI and Sensitivity are two different settings that can be adjusted in order to change the speed of your cursor

While DPI has to do with your mouse’s hardware settings, sensitivity is an adjustable software setting that can be changed through system settings or in-game. In short, Sensitivity refers to the software mouse’s capabilities, and DPI is related to hardware. 

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Is Higher DPI Better For Gaming?

Generally, it would be misleading to say that having a higher DPI is better when it comes to gaming. However, there are instances where one needs the ability to change their DPI quickly in order to adapt or react accordingly. All this being said, mice that provide a high DPI tend to be of higher quality than those without. However, this does not mean that all mice with a good rating are actually worth getting.

What DPI Best For Gaming?

There is no definite answer to this question. What you like and what kind of games you play will affect your opinion on the matter.

Experts normally suggest that setting your DPI on a moderate level and customizing the cursor speed through your mouse’s built-in sensitivity settings would be really worth it. This way, you’ll get the right amount of accuracy without it being too fast or too slow.

But having that, if you are into such gameplay which demands faster reactions than there would be different scenario.

Best DPI For Gaming 1920×1080?

It depends on your choices, how fast you want your mouse to move depending on what type of mouse you are using, how high you set the sensitivity, and what other game settings affect it. Honestly speaking, we usually use 1000 DPI and tweak any other settings in-game.

How To Configure DPI On Gaming Mice?

Most gaming mice nowadays come with on-the-fly DPI switching. All you need to do is press a button and watch your mouse turn into the appropriate setting for you. The following YouTube might help.

Is Higher DPI Better For Scanning?

When scanning documents for Optical Character Recognition, there are various dpi settings that depend on the type of document being scanned.

What DPI will work as well as it should for you it all depends on what you need. Higher resolutions are always better because the images are clearer and can be read more easily but high resolution also means larger file sizes that take up extra space on hard drives.

If an office document is scanned at 200 dpi (black and white), the size will be around 40K; will be scanned at 300 dpi, if the file size close 65K.

Read Also: Why Gaming Monitors Are So Expensive

Best High DPI Mouse?

Logitech G G502 HERO, Razer Basilisk Ultimate, Logitech MX Master 3 Advanced, and Logitech MX Master 2S are good options as far as the best high DPI mouse is concerned. You can choose any one of them. they all are the market trend now. You will find good reviews of these products if you do search yourself. They won’t disappoints if you gamer. You can have a look at the best gaming mouse for 2022 here.


Cutting the long story short, gaming mice have high DPI because they are necessary for gamers who need to make most of the correct and fast reactions.

Though high DPI can be advantageous in some circumstances, it can also limit your accuracy. It all comes down to what you’re looking for and what type of games you’re enjoying.

Read more: Best Monitor For Fighting Games


What DPI is best for FPS games?

400-800 DPI is suggested for first-person shooter games is because professional gamers often find themselves using a DPI within this range. This gives them more control over how their game character moves when playing. As the DPI increases, the player has less control over his or her game and controls it by moving the mouse less often to rotate in-game.

What DPI should gaming mouse be?

It should be between 400 DPI to 800 DPI, that’s what the pro gamers and experts say. And they are absolutely right about it because a good gaming mouse should be flexible and adjustable for different circumstances.

Also Read: How To Hide Keyboard And Mouse Wires

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