MICROPROCESSOR AND MICROCONTROLLER

Detailed explanation-1: -Resolution is the image quality produced by a printer or displayed on a monitor. With monitors, the resolution is measured by the number of pixels horizontal by pixels vertically. Printers also have a measure of resolution called DPI (dots per inch).

Detailed explanation-2: -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-3: -A screen and an image can both be measured in pixels. We use the term ppi or Pixels Per Inch. This specifies how many pixels represent a linear inch of an image or monitor screen.

Detailed explanation-4: -What is resolution? Resolution refers to the number of pixels a screen can show. The higher the number of pixels a screen can show, the sharper the image quality is. Baseline full HD features 1, 920 x 1, 080 pixels (1080p) and there are sharper standards, QHD (2, 560 x 1, 440 pixels) and 4K UHD (3, 840 x 2, 160 pixels).