What primarily controls the display monitor spatial resolution?

What primarily controls the display monitor spatial resolution?

• A. Pixel density
• B. Matrix size
• C. Refresh rate
• D. Screen brightness

Answer: (B)

Spatial resolution is about how many individual picture elements (pixels) the screen can display across its width and height. That total comes from the matrix size—the grid of pixels on the display. A larger matrix means more pixels and higher resolution. Pixel density only changes how sharp that fixed number of pixels looks on a given screen size, not how many pixels the screen actually has. Refresh rate and brightness affect update speed and luminance, not the number of pixels. So, the matrix size is what primarily controls the display’s spatial resolution.

Spatial resolution is about how many individual picture elements (pixels) the screen can display across its width and height. That total comes from the matrix size—the grid of pixels on the display. A larger matrix means more pixels and higher resolution. Pixel density only changes how sharp that fixed number of pixels looks on a given screen size, not how many pixels the screen actually has. Refresh rate and brightness affect update speed and luminance, not the number of pixels. So, the matrix size is what primarily controls the display’s spatial resolution.