Dots per inch (DPI) is a term used to measure the resolution or image clarity of printed or digital content. It is a metric of how many ink dots or pixels a printer or display device can produce within a one-inch space.
DPI is commonly associated with printers, whether they are inkjet, laser, or other types. It indicates the number of dots of ink that can be printed on paper per linear inch. Generally, the higher the DPI, the finer the detail and sharper the image produced. Higher DPI values result in smoother edges, enhanced color accuracy, and improved overall print quality.
In the digital realm, DPI refers to the number of pixels or dots of light displayed within an inch on a monitor or screen. It determines the density of pixels that can be represented, affecting image quality and sharpness. Higher DPI values mean more pixels are displayed, resulting in crisper and more detailed visuals.
It is important to note that DPI is often confused with another term, pixels per inch (PPI), which relates more specifically to digital devices and their screen resolutions. While DPI is primarily used for printing and physical output, PPI is concerned with the number of pixels within a square inch on a digital display.
Overall, DPI serves as a measure of resolution, indicating the level of detail and image quality for both printing and digital content.
