progressive scan

(redirected from Progressive-scan)

progressive scan

Illuminating a screen by displaying lines sequentially from top to bottom. Also called "non-interlaced," all modern computer monitors and digital TVs support progressive scan. For example, the "p" in 720p means that it displays 720 lines, one after the other, for each video frame. The highest progressive format in common use is 1080p.

Contrast with "interlace" or "interlaced," which illuminates every odd line first and then goes back and 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, frame rate, progressive scan DVD, progressive scan TV, HDTV, deinterlace and DTV.


References in periodicals archive ?
The Toshiba IK-TF7 3-chip, progressive-scan color camera features high resolution (1024 x 768 pixels), small pixel size (4.
Responding to customer demand for high-resolution progressive-scan CCD cameras operating at video frame rates of 30 Hz or more, the company has developed the 2-M P G E1650, which provides 12-bit image data running 30 fps at 1600 x 1200 resolution.
8 feet away, and its 2:3 pull-down circuitry converts interlaced 480 and 575 video to progressive-scan imagery.
Best Buy: JVC progressive-scan DVD recorder/VCR combo, $426.
Iyama's new babies are big-screen, progressive-scan LCD displays with built-in TV tuners and D4 connections that will make the TV you have right now in your living room look really, really ugly.
Sony's DAV-C990 DVD Dream System ($1,000) sounds like a better-than-average home-theater-in-a-box setup, and it has looks, four little silver spire-like speakers for full surround sound, and a progressive-scan five-disc DVD changer.
Driven in large part by advanced image processing technology, the worldwide shipment of television sets with progressive-scan and HDTV capability will grow rapidly from 3.
Best Buy: Pioneer progressive-scan DVD/CD/MP3 player, $149.
Software programmable input timing and spatial resolution enable the DT3162 frame grabber to work with any video source, including standard RS-170/CCIR, slow-scan, large format and progressive-scan cameras.
Sony may be guilty of making more revisions of its PlayStation 2 games console than the WWE has newly-crowned champions, but the SCPH-50000 is the company's first PS2 with a progressive-scan DVD player.

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