MULTIMEDIA AND QUALITY OF SERVICE
MULTIMEDIA DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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DPI
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PPI
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Either A or B
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None of the above
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Detailed explanation-1: -Pixels per inch (PPI) is the measure of resolution in a digital image or video display. Pixels per inch (PPI) is typically used to refer to the display resolution, or pixel density, of a computer monitor or screen. The greater the pixels per inch (PPI), the greater the detail in the image or display.
Detailed explanation-2: -Both define resolution – one for digital imagery and the other for print. The main differences are: PPI (Pixels Per Inch) determines the digital resolution. DPI (Dots Per Inch) determines the print resolution.
Detailed explanation-3: -The correct answer is number of pixels. The resolution of the monitor is measured by a number of pixels on the monitor. Resolution is the capability of a sensor to observe the smallest object clearly.