are displayed in the first field and

then odd numbered lines in the second field.

For a given screen resolution, refresh rate (frames per second) and phosphor persistence, interlacing reduces flicker because the top and bottom of the screen are redrawn twice as often as if the scan simply proceded from top to bottom in a single vertical sweep.


2. progressive coding.

Last updated: 1998-02-25

Nearby terms:

y, evenare displayed in the first field andand2. <graphics> {progressive coding}.

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