Pixel Density — PPI Calculator Explained

How do you use a pixel density or PPI calculator?

To calculate the pixel density of a display or a TV using our calculator, use the following options.

Option 1: Please select your preferred device from our presets.

Select a screen information from a preset

Option 2: Enter your device's screen information, including the screen's diagonal, horizontal, and vertical resolutions.

Manually enter your screen information.

When you complete either of the options, our PPI calculator will calculate and show the following information:

1. Image preview visualizes the difference between the pixelation of the calculated PPI.
2. PPI value shows the screen pixel density's rounded value and decimal values.
3. Pixel density qualifiers show you the pixel density qualifier that your screen has.
4. Screen preview shows you the screen shape labels for physical diagonal, width, height, and resolutions.

Screen preview and information

On top of the above information, our calculation also offers the following information for your further reference, including:

• Total pixels
• Pixels per square inch or configured unit
• Amount of pixels over the diagonal.
• Aspect ratio
• Dot Pitch

Screen detailed information