Photosite

usgb/ˈfoʊtoʊsaɪt/
noun

A photosite is a specific location on a digital imaging sensor that captures light and converts it into an electrical signal, which is then processed to create a digital image.

The camera's photosites determine the quality of the images it can produce.
Visual representation of "photosite" - A photosite is a specific location on a digital imaging sensor that captures light and converts it into an electrical signal, which is then processed to create a digital image.

Usage tips

Technical

digital camera,image sensor,light sensor

Definition 1 of 2
Visual representation of "photosite"
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Technical Definition

A photosite functions as the basic unit of exposure in digital photography.

Illustration for Technical Definition
Each photosite's efficiency directly impacts image quality.
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Replaceable Terms

The term can sometimes be substituted with 'pixel' in casual contexts.

Illustration for Replaceable Terms
However, in technical discussions, 'photosite' is preferred.
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Quality Indicator

The number of photosites typically indicates the potential detail an image can hold.

Illustration for Quality Indicator
More photosites can mean sharper images.
Visual representation of the word "Photosite"

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