KR960039884A

KR960039884A - TVCR

Info

Publication number: KR960039884A
Application number: KR1019950010450A
Authority: KR
Inventors: 유경호
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-04-29
Filing date: 1995-04-29
Publication date: 1996-11-25

Abstract

본 발명은 텔레비젼과 비디오가 함께 연결되어 있는 TVCR에 관한 것으로, 녹화시나 재생시 복합 영상 신호로부터 분리된 휘도 신호와 색 신호를 비디오와 텔레비젼 상호간에 직접 송수신할 수 있도록 하는 인터페이스단자가 구비된 Y-C신호부(842,922)를 텔레비젼 수신부(800)와 비디오부(900)에 각각 설치하므로써, 녹화나 재생 과정이 간소화되고 영상 신호에 대한 충실도를 높일 수 있을 뿐만 아니라 회로 구현 소자도 감소되어 제작 비용을 절감할 수 있다는데 그 잇점이 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a TVCR in which a television and a video are connected together, and a YC signal having an interface terminal for directly transmitting and receiving luminance and color signals separated from a composite video signal during recording or playback. By installing the units 842 and 922 in the television receiver 800 and the video unit 900, the recording and playback process can be simplified, the fidelity of the video signal can be increased, and the circuit implementation elements can be reduced, thereby reducing the production cost. There is an advantage to that.

Description

TVCR

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 비디오 시스템의 기본 구성 블럭도, 제2도는 비디오의 영상 신호 처리계의 세부 블럭도, 제3도는 텔레비젼 수신부의 기본 구성 블럭도.1 is a basic block diagram of a video system, FIG. 2 is a detailed block diagram of a video signal processing system of a video, and FIG. 3 is a basic block diagram of a television receiver.

Claims

A television receiver provided with a YC signal unit 842 for separating the video signal transmitted from a broadcasting station into a luminance signal and a color signal in the YC separator 832 and then transmitting the luminance signal and the demodulated color signal to the RGB matrix 850. Transmitting the luminance signal and the color signal to record the image signal on the 800 and the tape 940 or transmitting the luminance signal and the color signal from the playback unit 950 to reproduce the image signal recorded on the tape 940. In a TVCR composed of a video unit 900 having a receiving YC signal unit 922, the YC signal unit 842 of the television receiver 800 transmits a luminance signal and a color signal with the video unit 900, or The YC signal unit 922 of the video unit 900 is provided with an interface terminal that enables transmission and reception. The YC signal unit 922 of the video unit 900 includes an interface terminal that enables transmission or reception of a luminance signal and a color signal with the television receiver 800. TVCR characterized in that the rain.

※ Note: The disclosure is based on the initial application.