Blanking (video)
id:
blanking-video-313-10370140
title:
Blanking (video)
text:
In analog video, blanking occurs between horizontal lines and between frames. In raster scan equipment, an image is built up by scanning an electron beam from left to right across a screen to produce a visible trace of one scan line, reducing the brightness of the beam to zero, moving it back as fast as possible to the left of the screen at a slightly lower position, restoring the brightness, and continuing until all the lines have been displayed and the beam is at the bottom right of the screen
brand slug:
wiki
category slug:
encyclopedia
description:
CRT beam scanning amplitude control
original url:
https://en.wikipedia.org/wiki/Blanking_(video)
date created:
date modified:
2023-06-14T21:43:50Z
main entity:
{"identifier":"Q4134329","url":"https://www.wikidata.org/entity/Q4134329"}
image:
fields total:
13
integrity:
14