International
Electrotechnical
Commission
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Area
Broadcasting: Sound, television, data
/ Picture quality and impairment
IEV ref
723-06-48
en
rectification effect
undesirable increase in the brightness of a black and white picture obtained from a colour signal produced by a standing DC component, due to partial rectification of the chrominance signal, resulting from the non-linear characteristics of the signal processing circuitry and the display device
fr
effet de redressement
, m
augmentation non voulue de la luminosité d'une image noir et blanc obtenue à partir d'un signal d'image en couleur, par suite d'une composante continue inutile, provenant d'un redressement partiel du signal de chrominance, dû à la non-linéarité des organes de synthèse de l' image
ar
تأثير التقويم
de
Gleichrichteffekt, m
es
efecto de rectificación
it
effetto di aumento (della luminosità media)
ko
정류 효과
ja
整流効果
pl
efekt prostowania
pt
efeito de rectificação
sv
liktriktningsfel
Publication date:
1997-03
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