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progressive scan
(redirected from Progressive mode)

    Also found in: Wikipedia 0.03 sec.

progressive scan

Illuminating a screen by displaying lines sequentially from top to bottom. Also called "non-interlaced," all modern computer display systems and many digital TV (DTV) formats support progressive scan. For example, 720p is an HDTV format that displays 720 lines of progressive scan signal (see HDTV).

Contrast with "interlace," which illuminates every odd line first and then fills in the even lines. Given the same frame rate, progressive scan displays twice as many lines on screen in the same time. See interlace, progressive scan DVD, progressive scan TV, deinterlace and DTV.



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He can't believe what a mess we have made of this country, wants to straighten things out, is cocksure of himself, and loves the sound of his own voice -- all in the classic progressive mode of a Teddy Roosevelt, Wilson, Brandeis, La Guardia.
After liberalism by Gelernter, David / National Review
As an auxiliary verb, "to be" puts other verbs into the progressive mode ("I am walking", "I was running").
E-Prime and E-Plus by Mayper, Stuart A. / ETC.: A Review of General Semantics
OTC:EGWM) announced today that it has received more good news from users of 911 Relief First Aid Spray, and that sales are continuing in a progressive mode.
Eagle Announces Success in Treatment Results and Sales by Business Wire
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