KR980004351A

KR980004351A - V-SEAL VIDEO TAPE PLAYER

Info

Publication number: KR980004351A
Application number: KR1019960024589A
Authority: KR
Inventors: 강진수
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1996-06-27
Filing date: 1996-06-27
Publication date: 1998-03-30

Abstract

본 발명은 하이-파이(Hi-Fi) 비디오 테이프로부터 하이-파이 오디오 헤드가 검출해 내는 신호가 세캄(SECAM) 색 신호인지 또는 하이-파이 오디오 신호인지를 자동으로 판별하도록하여 해당 신호를 재생하도록 하기에 적합한 브이씨알의 비디오 테이프 재생 장치에 관한 것으로서, 본 발명에서는 하이-파이 오디오 헤드가 검출할 비디오 테이프의 부분에 세캄 색 신호 또는 하이-파이 오디오 신호가 기록된 하이-파이 비디오 테이프에 있어서, 하이-파이 비디오 테이프로부터 하이-파이 오디오 헤드가 검출해 내는 신호가 세캄 색 신호인지 또는 하이-파이 오디오 신호인지를 자동으로 판별하도록하여 해당 신호를 재생하도록 함으로써 브이씨알의 부가 가치가 더욱 증대되는 것이다.The present invention can automatically determine whether a signal detected by the Hi-Fi audio head from a Hi-Fi video tape is a SECAM color signal or a Hi-Fi audio signal and reproduce the signal The present invention relates to a V-tape video tape player suitable for the following. In the present invention, in a Hi-Fi video tape in which a cahark signal or a Hi-Fi audio signal is recorded on a portion of a video tape to be detected by the Hi- It is possible to automatically discriminate whether the signal detected by the hi-fi audio head from the hi-fi video tape is a cecum color signal or a hi-fi audio signal and reproduce the signal, thereby further enhancing the added value of Vss .

Description

V-SEAL VIDEO TAPE PLAYER

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따른 브이씨알의 비디오 테이프 재생 장치의 일실시 예를 나타낸 블록도.FIG. 1 is a block diagram showing an embodiment of a video tape reproducing apparatus for VHSR according to the present invention; FIG.

Claims

A Hi-Fi video tape in which a camcorder signal or a Hi-Fi audio signal is recorded on a portion of a video tape to be detected by the Hi-Fi audio head, characterized by comprising: - pi audio head (10); A preamplifier 20 for preamplifying and outputting the output from the hi-fi audio head 10; A filter 30 for band-pass filtering the output of the preamplifier 20 to pass a cemcam signal; A level detector (40) for detecting an output level of the filter (30) and outputting a detection signal when the signal is a camcarm color signal; A cyan color signal processing unit 50 for demodulating the modulated cecum color signal to convert it into an original color signal and outputting it; A hi-fi audio processing unit (60) for signal processing to reproduce a hi-fi audio signal; And outputs the output of the preamplifier 20 as a cadmium color signal if the output of the preamplifier 20 is a high-pie audio signal or a cadmium color signal in accordance with the output of the level detector 40. If the output of the preamplifier 20 is a cadmium color signal, And a switching unit (70) for switching to the processing unit (50) and switching the output of the preamplifier (20) to the hi-fi audio processing unit (60) .

※ Note: It is disclosed by the contents of the first application.