In most digital display devices, pixels are the smallest element that can be manipulated through software. Each pixel is a sample of an original image; more samples typically provide more …

: any of the small elements that together make up an image (as on a television screen) or sensor (as in a camera)

Aug 30, 2022 · Pixels are the smallest unit in a digital display. Up to millions of pixels make up an image or video on a device's screen. Each pixel comprises a subpixel that emits a red, green …

Dec 4, 2025 · Pixel, Smallest resolved unit of a video image that has specific luminescence and colour. Its proportions are determined by the number of lines making up the scanning raster …

Jun 1, 2025 · Meaning of pixel with its significance in digital displays, images, and more. Discover pixel-related concepts in computing and explore interactive examples.

uk / ˈpɪks ə l / us Add to word list the smallest unit of an image on a television or computer screen, used to measure or describe how clear an image is:

The images on a computer screen are composed of tiny dots called pixels (short for picture element). The computer controls each pixel individually. Most monitors have hundreds of …

Jul 23, 2025 · A pixel is the smallest unit of a digital image or display and stands for “picture element.” It is a very small, isolated dot that stands for one color and plays the most basic part …

Definition of pixel noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jul 11, 2025 · A pixel is the smallest building block of a graphical display like a computer screen.