Pixels Per Inch (PPI) is a measure of which of the following?

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Multiple Choice

Pixels Per Inch (PPI) is a measure of which of the following?

Explanation:
Pixels Per Inch measures how many pixels are packed into one inch of a digital image or display. This density directly affects sharpness and detail—the more pixels fit into each inch, the finer the image appears. It isn’t about printer dot density (that’s DPI), nor about a lens’s focal length or a display’s brightness. So the term describes the number of pixels contained in one inch.

Pixels Per Inch measures how many pixels are packed into one inch of a digital image or display. This density directly affects sharpness and detail—the more pixels fit into each inch, the finer the image appears. It isn’t about printer dot density (that’s DPI), nor about a lens’s focal length or a display’s brightness. So the term describes the number of pixels contained in one inch.

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