DPI stands for?

DPI stands for?

• A. Picas per Inch
• B. Pixels per Inch
• C. Lines per Inch
• D. Dots per Inch

Answer: (D)

DPI stands for dots per inch, and it describes how many tiny ink dots a printer can place within one inch of paper. This measure is about printed resolution—the higher the DPI, the more dots are used to render detail and smooth gradients, up to the limits of the image data and the printer’s capabilities. It’s good to keep straight that this is about printing. Pixel per inch, or PPI, refers to digital image resolution on a screen or in a digital file, not the actual output on paper. Lines per inch, or LPI, relates to halftone screening in print production, which is about how many lines of dots are used to reproduce tones, not the density of dots in a single inch. Picas per inch isn’t a standard measurement for print resolution. So the term that best fits the concept of how densely a printer lays down ink in one inch is dots per inch.

DPI stands for dots per inch, and it describes how many tiny ink dots a printer can place within one inch of paper. This measure is about printed resolution—the higher the DPI, the more dots are used to render detail and smooth gradients, up to the limits of the image data and the printer’s capabilities.

It’s good to keep straight that this is about printing. Pixel per inch, or PPI, refers to digital image resolution on a screen or in a digital file, not the actual output on paper. Lines per inch, or LPI, relates to halftone screening in print production, which is about how many lines of dots are used to reproduce tones, not the density of dots in a single inch. Picas per inch isn’t a standard measurement for print resolution.

So the term that best fits the concept of how densely a printer lays down ink in one inch is dots per inch.