Dots Per Inch
• Dots Per Inch is your Printer Resolution.
• Dots Per Inch is a value that's determined by your hardware (your printer, in other words).
• Dots Per Inch cannot be changed by the user through image editing software.
• Dots Per Inch has no effect on the size of your printed image
• Dots Per Inch does have an effect on the quality of your printed image.
Pixels Per Inch
• Pixels Per Inch is your Output Resolution.
• Pixels Per Inch is a value that's determined by your software (Photoshop, for example).
• Pixels Per Inch can be changed by the user through image editing software.
• Pixels Per Inch determines the size of your printed image.
• Pixels Per Inch also does effect the quality of your printed image.
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