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Origin of 4K resolution: From cinema standard to marketing term

By PulseAugur Editorial · [1 sources] ·

The term "4K" for display resolution originated in the film industry, not consumer electronics. In the early 2000s, a consortium of studios including MGM, Paramount, Universal, and Sony established Digital Cinema Initiatives (DCI), defining resolutions like 2K (2,048 x 1,080) and 4K (4,096 x 2,160). The "4K" designation referred to the horizontal pixel count being approximately 4,000 pixels. For consumer televisions, 4K resolution is technically 3,840 x 2,160 pixels, which is four times the pixel count of 1080p. Despite not being precisely 4,000 horizontal pixels, "4K" became a popular and catchy marketing term, superseding the more technical "2160p" nomenclature. AI

RANK_REASON Article explains the origin and marketing of a technical term, not a new release or significant industry event.

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Origin of 4K resolution: From cinema standard to marketing term

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COVERAGE [1]

  1. Engadget TIER_1 English(EN) · [email protected] (Ben Stegner) ·

    Is 4K just marketing? Here's where the name really came from

    4K is a catchier marketing term than 2160p, but the resolution also has this name for a reason.

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