Television receiver
AssigneeFunai Electric Co., Ltd.
InventorAkitsugu Ikuwa
Life of this patent
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Abstract
The present invention discloses a television receiver that extracts a video signal from a received television broadcast signal and displays video on a screen based on the video signal, the television receiver comprising: a snow noise detection unit that detects snow noise of the video displayed on the screen; a brightness amplitude reduction unit that displays a translucent image to reduce brightness amplitude of the screen while displaying the snow noise if the snow noise detection unit detects the snow noise; and the brightness amplitude reduction unit that displays, on the screen, video without the translucent, if the snow noise detection unit does not detect the snow noise.
Claims9
A television receiver that extracts a video signal from a received television broadcast signal and displays video on a screen based on the video signal, the television receiver comprising:
- a snow noise detection unit that detects snow noise of the video displayed on the screen;
- a brightness amplitude reduction unit that displays a translucent image to reduce brightness amplitude of the screen while displaying the snow noise, if the snow noise detection unit detects the snow noise;
- and
- the brightness amplitude reduction unit that displays, on the screen, video without the translucent, if the snow noise detection unit does not detect the snow noise.
Dependencies are inferred from the claim text.