What term describes the maximum pixel count that a display can show, affecting image clarity?

What term describes the maximum pixel count that a display can show, affecting image clarity?

• A. Display resolution
• B. Color depth
• C. Refresh rate
• D. Aspect ratio

Answer: (A)

Display resolution describes the maximum pixel count a screen can show, defined as width times height in pixels. More pixels mean more detail and a sharper image at the same physical size, since there are more picture elements to render detail. For example, moving from 1920x1080 to 3840x2160 increases the total pixels from about 2.1 million to about 8.3 million, improving clarity (though perceived sharpness also depends on screen size and viewing distance). The other terms describe different properties: color depth is how many colors per pixel, refresh rate is how often the image updates per second, and aspect ratio is the width-to-height proportion.

Display resolution describes the maximum pixel count a screen can show, defined as width times height in pixels. More pixels mean more detail and a sharper image at the same physical size, since there are more picture elements to render detail. For example, moving from 1920x1080 to 3840x2160 increases the total pixels from about 2.1 million to about 8.3 million, improving clarity (though perceived sharpness also depends on screen size and viewing distance). The other terms describe different properties: color depth is how many colors per pixel, refresh rate is how often the image updates per second, and aspect ratio is the width-to-height proportion.