Blog

Graphic Design

ppi vs. dpi what’s the difference ?

Graphic Design

Although both PPI (pixels per inch) and DPI (dots per inch) are resolution measurements, they are used to indicate various things.

The resolution of digital images and displays, like a computer monitor or smartphone screen, is described in terms of PPI. It describes how many pixels are crammed into a display’s square inch. The image will appear crisper and more detailed with a higher PPI since there are more pixels per inch.

On the other hand, the resolution of printed images is described using DPI. It describes the quantity of ink dots that are printed onto an inch square of paper. The clearer and more detailed the image will seem when printed, and the higher the DPI, the more dots of ink there are in an inch.

It’s crucial to understand that PPI and DPI are not equivalent, and a high PPI does not necessarily mean a high DPI. For instance, a digital image with a PPI of 300 may look fantastic on a computer screen, but it could appear pixelated or unclear when printed at 300 DPI. This is because a number of variables, including the caliber of the printer, the kind of paper used, and the settings of the printer software, can affect the resolution of a printed picture.

In conclusion, PPI and DPI are terms used to characterize the resolution of digital images and displays, respectively, and printed images, respectively. It’s crucial to remember that PPI and DPI are not equivalent, and a high PPI does not necessarily mean a high DPI.