DPI, which stands for Dots Per Inch, is the measure of a mouse's sensitivity, determining how far the cursor moves on the screen for each inch the mouse moves physically.

Dots per inch (DPI or dpi[1]) is a measure of spatial printing, video or image scanner dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch (2.54 cm).

Mouse DPI Checker is designed to measure the mouse dpi and calculate it with real-time movement. This tool is useful to those who need their mouse sensitive so that they can work without any problems.

Measure the true DPI of your mouse, accurately calculate sensor accuracy, and discover your DPI even if your mouse driver lacks the necessary settings.

Accurately measure your mouse DPI (dots per inch) by moving your mouse a specified distance. Get precise DPI measurements for gaming and productivity.

Dec 13, 2025 · In simple terms, DPI tells you how far the cursor moves on-screen when your mouse moves one inch on your desk. A higher DPI means the cursor travels farther with the same hand …

Aug 21, 2022 · At a DPI of 800 your mouse will ‘measure’ 800 points of movement per inch that you move your mouse; at 1600 DPI it will measure 1600 points of movement per inch, making the cursor …

DPI stands for Dots per Inch, referring to the number of ink droplets a printer will produce per inch while printing an image. The more dots of ink per inch the picture has, the more detail you will see when …

Nov 7, 2025 · DPI, which stands for Dots Per Inch, is how many ink dots are printed across an inch of paper. The more dots, the more detail, sharper images and smoother gradients.

Our mission is to advance equitable, transformative, and sustainable educational experiences that develop learners, schools, libraries, and communities in Wisconsin. DPI has reorganized, click here …