KR960028289A - TV receiver - Google Patents

TV receiver Download PDF

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Publication number
KR960028289A
KR960028289A KR1019940039604A KR19940039604A KR960028289A KR 960028289 A KR960028289 A KR 960028289A KR 1019940039604 A KR1019940039604 A KR 1019940039604A KR 19940039604 A KR19940039604 A KR 19940039604A KR 960028289 A KR960028289 A KR 960028289A
Authority
KR
South Korea
Prior art keywords
screen
sub
voice
signal
main screen
Prior art date
Application number
KR1019940039604A
Other languages
Korean (ko)
Inventor
김성준
Original Assignee
배순환
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 배순환, 대우전자 주식회사 filed Critical 배순환
Priority to KR1019940039604A priority Critical patent/KR960028289A/en
Publication of KR960028289A publication Critical patent/KR960028289A/en

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  • Studio Circuits (AREA)
  • Television Receiver Circuits (AREA)

Abstract

본 고안은 PIP기능의 텔레비젼에서 주화면 또는 부화면에 대한 음성 출력 중에서 어느 한쪽의 음성신호만을 청취할 수 있었던 문제점을 해결하기 위해 발명된 것으로, 음성처리부에서 출력되는 음성신호가 주화면과 부화면별로 좌·우의 스테레오 스피커에 대하여 분리하여 출력되도록 한 것이다. 따라서 본 발명에 의하면, 주화면과 부화면의 음성신호가 동시에 출력되므로, 주화면의 시청과 더불어 부화면의 채널을 스캐닝하는 경우 부화면의 음성신호를 확인할 수 있어 PIP기능을 사용함에 있어 그 편익성을 높일 수 있게 된다.The present invention is invented to solve the problem that only one audio signal can be heard among the audio outputs for the main screen or the sub-screen in a PIP function television, and the audio signals output from the voice processing unit are the main screen and the sub-screen. Separately, the left and right stereo speakers are separated and output. Therefore, according to the present invention, since the audio signal of the main screen and the sub-screen is output at the same time, when scanning the channel of the sub-screen along with the viewing of the main screen, it is possible to check the audio signal of the sub-screen, which is advantageous in using the PIP function. You can increase the castle.

Description

텔레비젼 수상기TV receiver

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

제1도는 종래의 텔레비젼 장치를 나타낸 도면, 제2도는 본 발명에 따른 텔레비젼 장치의 주요구성을 나타낸 도면.1 is a diagram showing a conventional television device, and FIG. 2 is a diagram showing the main configuration of a television device according to the present invention.

Claims (1)

주화면을 표시하기 위한 방송신호를 선국하는 제1튜너(1), 부화면을 표시하기 위한 방송신호를 선국하는 제2튜너(2), 상기 주화면과 부화면에 대한 음성중간 주파수신호를 각각 검파 및 처리하여 음성신호를 검출하는 음성처리부(11), 상기 음성처리부(11)에서 출력되는 주화면 또는 부화면에 대한 음성 신호를 선택적으로 증폭하여 스테레오 스피커(LS, RS)로 출력하는 제1증폭부(15-1), 상기 음성처리부(11)에서 출력되는 주화면 또는 부화면에 대한 음성신호중에서 어느 한쪽의 음성신호만을 선택적으로 증폭하여 스테레오 스피커(LS, RS)중 어느 한쪽의 스피커로만 음성신호를 출력하는 제2증폭부(15-2), 음성신호의 분리출력 기능이 선택되면, 상기 음성처리부(11)를 제어하여 상기 제2증폭부(15-2)를 구동함과 더불어 상기 제1증폭부(15-1)의 출력단자중 상기 제2증폭부(15-2)와 공통으로 접속된 단자를 접지시키는 제어부(14)를 포함하여 이루어진 것을 특징으로 하는 텔레비젼 장치.A first tuner 1 for tuning the broadcast signal for displaying the main screen, a second tuner 2 for tuning the broadcast signal for displaying the subscreen, and an intermediate frequency signal for the main screen and the sub-screen, respectively. A voice processor 11 for detecting and processing a voice signal and a first signal for selectively amplifying a voice signal for a main screen or a sub-screen output from the voice processor 11 and outputting the voice signal to stereo speakers LS and RS. The amplifying unit 15-1 selectively selectively amplifies any one voice signal among the voice signals for the main screen or the sub-screen output from the voice processing unit 11 to only one speaker of the stereo speakers LS and RS. When the second amplifier 15-2 for outputting the voice signal and the separate output function of the voice signal are selected, the voice processor 11 is controlled to drive the second amplifier 15-2 and the The second boost among the output terminals of the first amplifier 15-1. And a control unit (14) for grounding a terminal connected in common with the width portion (15-2). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940039604A 1994-12-30 1994-12-30 TV receiver KR960028289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940039604A KR960028289A (en) 1994-12-30 1994-12-30 TV receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940039604A KR960028289A (en) 1994-12-30 1994-12-30 TV receiver

Publications (1)

Publication Number Publication Date
KR960028289A true KR960028289A (en) 1996-07-22

Family

ID=66649129

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940039604A KR960028289A (en) 1994-12-30 1994-12-30 TV receiver

Country Status (1)

Country Link
KR (1) KR960028289A (en)

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