While choosing a mouse for a PC or a laptop, one of the important factors or specifications to check is the Dots Per Inch (DPI). However, not all people will be bothered to check this out. So, who would check it?
Well, they are the designers and gamers. If you are one of them, you definitely will find how to tell what DPI your mouse is. For these users, fast response time and high precision using a mouse are critical. This comes from DPI that indicates sensitivity.
As it refers to dots per inch, a higher DPI means the cursor shall move further upon moving the mouse just a bit than a lower one when both move by the same distance. Whether as a cursor or a crosshair, such a mouse shall react effectively to even small movements.
However, this is something that is not ideal for all situations. Thus, some mice for gamers come with options or buttons to switch between DPIs on demand at the time of playing.
So, before going ahead on how to find the DPI of a mouse, it is essential to know what is DPI. So, let’s check out!
What is DPI?
The DPI, in simple words, is a unit of measurement determining how sensitive a mouse is. It refers to an index for specifying a relation between the movement distance of the mouse in inches and cursor in pixels. The formula to calculate it is the distance that the pointer moves divided by the distance that the mouse moves.
A higher DPI is better only if you have a high-resolution or a larger monitor. However, on the flip side, the same DPI can make it tough to select small spots precisely on the screen.
This is perhaps one of the reasons why many mouse models these days come with adjustable DPI so that you can select the desired one for precise targeting.
These mice come with external buttons for changing the DPI. For example, the Logitech G600 allows changing the DPI from 200 to 8200 via a button at the rear of the scroll wheel.
Mouse’s Hardware Configuration for DPI
The DPI of the mouse differs from the standard sensitivity setting for the mouse. It measures the hardware capabilities of the mouse, while sensitivity is a basic software setting. The higher the DPI, the lesser you shift the mouse for moving the cursor.
The DPI index of a mouse is one of the primary specifications that hardware producers rely upon for rating their merchandise. To find out a hardware-based DPI setting, simply inspect your mouse buttons.
Software Configuration for DPI
Inexpensive mice usually come with just one DPI setting that you cannot change. Those that come with the adjustable setting allow changing the DPI either via the operating system’s settings for the mouse or a specialized tool made and offered with the mouse.
Most high-end mice for gaming typically come with a customization software application. As per the product’s specifications, this software allows changing the DPI sensitivity levels and other specifications such as a report or polling rate.
Checking the DPI of your Mouse
By default, there is no setting in the operating system of Windows, using which you can find the exact number indicating the mouse’s DPI. Even Windows itself does not come with any built-in application to find out the same. Still, there are two ways to know the DPI of your mouse. Let’s explore these methods.
Looking into the Manufacturer’s Specification
The most precise and consequently reliable method of finding your mouse’s DPI is to check out the manual or specification given to you by the manufacturer. You can easily spot the metric here, as it will be usually specified in a highlighted format.
If there is no manual, it is wise to go to the manufacturer’s website and search for your mouse’s model. Then, once its dedicated webpage is displayed, find the section where all its specifications are shown.
Using a Tool for Measuring DPI
Consider this second way of knowing your mouse’s DPI if you are unable to get it online. This is the manual way of knowing the DPI in which you literally measure. It is vital for you to know that this method is less likely to give a precise measurement, as it requires you to take averages.
In addition, you will have to disable a particular mouse setting in Windows. This means you need to manipulate a default mouse setting to obtain accurate readings.
The most popular tool used for getting the approximate DPI value of your mouse is DPI Analyzer. It is a simple online calculator to use. Following are the steps to use the DPI Analyzer online tool:
- Open the Mouse Properties dialog box by accessing Mouse in Devices and Printers under Hardware and Sound.
- Select the Pointer Options tab.
- Deselect the Enhance pointer precision checkbox.
- Click Apply and OK.
- Disable pointer acceleration in case a mouse driver software is installed.
- Go to https://www.mouse-sensitivity.com/dpianalyzer/.
- Go through the detailed instructions and steps.
- Measure the approximate distance that is required to move your mouse for moving the pointer from the screen’s left to its right. Take the help of a ruler, as you will be specifying this distance in the Target distance field box on the site.
- Leave the Configured DPI field empty, as you are unaware of it.
- Drag the red crosshair on the ruler background to the right, moving it up to the distance stated in the Target distance field. Just do not move fast. As you want precise DPI. Ensure that the pointer should not touch the monitor’s edge. It is okay to pass the window’s edge but moving until the edge of the display shall result in the wrong DPI.
- Release the mouse button. A number is displayed in the Actual DPI field. This is the approximate DPI value of your mouse.