KR970057601A - Mode switchable televisions with limited voice reduction - Google Patents

Mode switchable televisions with limited voice reduction Download PDF

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Publication number
KR970057601A
KR970057601A KR1019950071043A KR19950071043A KR970057601A KR 970057601 A KR970057601 A KR 970057601A KR 1019950071043 A KR1019950071043 A KR 1019950071043A KR 19950071043 A KR19950071043 A KR 19950071043A KR 970057601 A KR970057601 A KR 970057601A
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KR
South Korea
Prior art keywords
signal
voice
video
television
mode switching
Prior art date
Application number
KR1019950071043A
Other languages
Korean (ko)
Inventor
박주덕
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950071043A priority Critical patent/KR970057601A/en
Publication of KR970057601A publication Critical patent/KR970057601A/en

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Abstract

본 발명에서는 영상신호의 출력레벨을 제어하는 자동이득제어회로와, 음성신호를 증폭하여 스피커로 전달하는 음성 증폭기를 구비하여 외부 오디오 및/또는 비디오 기기와 전환 연결될 수 있는 텔레비전으로서, 사용자가 텔레비전/오디오, 비디오 모드 전환을 실행하기 위한 모드전환 선택수단, 상기 선택수단의 출력을 받아 뮤트 신호를 출력하는 마이크로 포드세서와, 상기 마이크로 프로세서의 뮤트 신호가 입력되면 일정한 전압 신호를 상기 음성 증폭기로 입력하는 음성 줄임 제한수단을 포함하는 것을 특징으로 하는 텔레비전이 계시되어 있다.According to the present invention, a television having an automatic gain control circuit for controlling an output level of a video signal and a voice amplifier for amplifying a voice signal and delivering the sound signal to a speaker can be switched to an external audio and / or video device. A mode switching selection means for executing audio and video mode switching, a micro pod processor receiving the output of the selection means and outputting a mute signal, and inputting a constant voltage signal to the voice amplifier when the mute signal of the micro processor is input. Televisions are disclosed which comprise a speech reduction limiting means.

Description

음성 줄임 제한수단이 구비되어 있는 모드 전환이 가능한 텔레비전Mode switchable televisions with limited voice reduction

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 음량 줄임 제한 장치가 구비되어 있는 텔레비전의 내부 구성을 나타내는 부분 블럭회로도2 is a partial block circuit diagram showing an internal configuration of a television equipped with a volume reduction limiter according to the present invention.

Claims (2)

영상신호의 출력레벨을 제어하는 자동 이득제어 회로와, 음성신호를 증폭하여 스피커로 전달하는 음성 증폭기를 구비하여 외부 오디오 및/또는 비디오 기기와 전환 연결될 수 있는 텔레비전에 있어서, 사용자가 텔레비전/오디오 비디오 모드 전환을 실행하기 위한 모드전환 선택수단과, 상기 선택수단의 출력을 받아 뮤트신호를 출력하는 마이크로 프로세서와, 상기 마이크로 프로세서의 뮤트 신호가 입력되면 일정한 전압 신호를 상기 음성 증폭기로 입력하는 음성 줄임 제한수단을 포함하는 것을 특징으로 하는 텔레비전.An automatic gain control circuit for controlling an output level of a video signal and a voice amplifier for amplifying and delivering a voice signal to a speaker, the television being switchable to an external audio and / or video device, wherein the user is provided with a television / audio video. Mode switching selecting means for executing mode switching, a microprocessor receiving the output of the selecting means and outputting a mute signal, and a voice reduction limit for inputting a constant voltage signal to the voice amplifier when a mute signal of the microprocessor is inputted Television comprising means. 제1항에 있어서, 상기 자동 이득제어 회로는 상기 마이크로 프로세서에서 뮤트신호가 출력되면 이득이 0으로 되는 것을 특징으로 하는 텔레비전.The television set according to claim 1, wherein the automatic gain control circuit has a gain of zero when a mute signal is output from the microprocessor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950071043A 1995-12-31 1995-12-31 Mode switchable televisions with limited voice reduction KR970057601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950071043A KR970057601A (en) 1995-12-31 1995-12-31 Mode switchable televisions with limited voice reduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950071043A KR970057601A (en) 1995-12-31 1995-12-31 Mode switchable televisions with limited voice reduction

Publications (1)

Publication Number Publication Date
KR970057601A true KR970057601A (en) 1997-07-31

Family

ID=66638924

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950071043A KR970057601A (en) 1995-12-31 1995-12-31 Mode switchable televisions with limited voice reduction

Country Status (1)

Country Link
KR (1) KR970057601A (en)

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