What is DPI?
On the settings tab, the pooling rate, angle snapping, DPI profile and mouse acceleration can be modified. Pooling Rate: Changing the pooling rate will determine how often the mouse sends information to the computer. The pooling rate can be changed from 125Hz to 1000Hz. CP3 Wired Gaming Mouse 3200 DPI Adjustable Computer Mouse 6 Buttons PC Gaming Mice with 4 LED Lighting for Desktop Laptop and PC, Compatible with Windows 7/8/10/XP Vista Linux. This RGB Programmable Gaming Mouse from BlackWeb is all you need for gaming, normal web browsing and everything else you usually do in your day-to-day on your desktop. Click Next to continue. Blackweb BlueTrace Weighted Mouse. Which one you like, is entirely a matter of personal interest. Follow the instructions in the wizard to connect your device. Blackweb Wireless Bluetooth Mouse Black. Black Web Gaming Mouse Pad: However, as a loyal companion to the keyboard, the mouse was left behind. Some mouse models come with separate buttons that will help you instantly change the DPI of the mouse. If you want to change the sensitivity of a mouse, then you should look for an option in the software or the game you are using. Steps to change the DPI settings of the mouse. If the mouse has a dedicated DPI button, press one of the buttons to. I have recently purchased a Xim4 and started to use it. I followed the steps on how to configure it and set it up. While trying to set up a configure for battlefield I ran into something interesting. I am using the blackweb grim gaming mouse with a 500 ha polling rate and 3200 dpi.
DPI means Dot Per Inch. In theory, if a mouse has 1600 DPI, then, if you move your mouse one inch (2.54 cm), the mouse pointer will move 1600 pixels.

The higher the DPI, the more sensitive the mouse is. That is, you move the mouse even a tiny bit, the pointer will move a huge distance across the screen.
Almost all mouse sold today have about 1600 DPI. Gaming mouses usually have 4000 DPI or more, and can be increased/decreased by pressing a button on the mouse.
DPI is a marketing ploy for gaming mouse. The importance of DPI is aundying myth. In fact, many competitive first-person shooter game playersset their mouse DPI to 1200 or even 800. Because lower DPI gives you precision.
How to find out my mouse DPI?
There's no easy way to get the precise number, unless you have scientific equipment.
The only way is to see your mouse maker's spec. (assuming they are not lying.)
In general, cheap mouses in 2000s have 800 DPI, and in 2010s they have 1200 to 1600 DPI.
Which Mouse Has the Highest DPI ?
Note: i do not recommend Razer's mouse.
How to set my mouse DPI?
For cheap non-gaming mouse, you cannot. However, you can use Windows mouse setting to “accelerate”. It has the same effect as higher DPI for non-gaming purposes.
Many gaming mouses have DPI settings. Some are fixed, for example, 3DPI settings of {1200, 1600, 2000}. Some gaming mouse lets you configto any DPI within a range, for example, from 400 to 4000. Typically, they also let you set the buttonsto increase/decrease DPI, or activate a specific DPI.
What is USB Polling Rate?
USB Polling Rate is how frequent your computer checks for signal from the mouse.
By default, USB polling rate is 125 Hz in Microsoft Windows and Linux, meaning, 125 times per second, or every 0.008 second.
Many gaming mouses can set polling rate to a high number, such as 500 Hz, meaning, 500 times per second.
[see What's Mouse Polling Rate]
Does DPI Matter in Gaming Mouse?
The short answer is: No.
Even cheap mouse today have at least 1600 DPI, which is enough. Higher DPI than that is hard to control the cursor position.
If you have high pixel-density screen, such as Mac's Retina Display with 300 pixels per inch, then you probably want higher DPI.
First-person-shooter pro gamers often prefer low DPI, as low as 800 DPI. This way, you have very precise control of movement.
What Is A Good Dpi For Gaming
Low-DPI gamers use a huge mouse pad. The mouse pad is as wide as a full-sized keyboard. So they swing their whole arm to use the mouse with low DPI.
“The industry has been highly successful in establishing this number as something highly important, when in reality it doesn't really mean all that much,” Kim Rom, the CMO of SteelSeries told Ars. SteelSeries makes some of the more respected mice and headsets used by pro gamers; this is a company that knows how to make a performance product.
Technology has progressed to a level where you can move your mouse, say, one inch on your desk, and your cursor will move 2 or 3 times your screen length. That sounds impressive for sure, but where is the real value in that?” Rom asked. “That doesn't make you more precise or accurate; I would argue that it does exactly the opposite. A higher DPI in a mouse doesn't offer a lot of value, and it is not a benchmark for how precise or awesome the mouse is. It's simply a measure of sensitivity.
source: [Does DPI matter in gaming mice? One mouse-maker says no By Ben Kuchera. At http://arstechnica.com/gaming/news/2010/02/does-dpi-matter-in-gaming-mice-one-mouse-maker-says-no.ars , accessed on 2010-11-19 ]
Understanding DPI
Today, the mouse tracking tech has advanced to a point that doesn't make any sense for consumer to understand.
Here's a video by Logitech engineer explaining DPI.
See also this great article:[Gaming mouse myths busted By Wes Fenlon. At http://www.pcgamer.com/gaming-mouse-myths-busted/2/ , accessed on 2016-06-06 ]
Understanding DPI in Depth
[Scrolling With Pleasure By Pavel Fatin. At https://pavelfatin.com/scrolling-with-pleasure/ , accessed on 2017-10-17 ]
What DPI Should I Set My Mouse To?
I recommend you just try different settings.
Different mouse have different DPI, and we also have differentscreen resolution, and differentoperating systems and games interpret mouse signals differently.All of the above effect the optimal DPI setting.
Also, we all have different habits of holding the mouse, and different motor-skills.
Gamers have been debating about DPI since Microsoft made optical mouse popular around late 1990s, since, it has become a cult issue.
Whichever setting you feel the most comfortable, the better it is, for you.
How to Chose a Mouse
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The Nano receiver is so small and compact you can leave it plugged in at all times and forget that it’s even there. You can easily switch DPI modes on the fly, choosing between 5 settings from 600 to 3600 DPI, and the mouse has 6 buttons for versatile and varied use.
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