However, appearances are deceiving.
What Are Pixels?
A pixel is defined as a picture element.
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Each pixel contains red, green, and blue color information (referred to as subpixels).
The following illustration shows a close-up of subpixels.
This total is referred to aspixel density.
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Regardless of screen size, the horizontal/vertical pixel count and pixel density don’t change for a specific resolution.
This results in a pixel density of about 2.1 million.
A 32-inch TV that displays 1080p resolution has the same number of pixels as a 55-inch 1080p TV.
The same thing applies to video projectors.
A 1080p video projector will display the same number of pixels on an 80 or 200-inch screen.
These includebrightness, contrast, color, tint, color temperature, and other configs.
