KR960002282A

KR960002282A - VCR with built-in memory to store video signals

Info

Publication number: KR960002282A
Application number: KR1019940015327A
Authority: KR
Inventors: 윤희성
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1994-06-30
Filing date: 1994-06-30
Publication date: 1996-01-26

Abstract

본 발명은 비디오 테이프의 영상신호를 메모리에 저장하는 브이씨알에 관한 것으로, 신호처리부(312)로부터의 아날로그 영상신호를 디지탈 영상신호로 변환하는 A/D 변환기(316)과; A/D 변환기(316)로 부터의 영상신호를 기억하는 메모리(318)와; 메모리(318)로 부터의 영상신호를 아날로그 신호로 변환하는 D/A 변환기(320)를 구비함으로써, 브이씨알의 스틸재생시 사용자가 스틸재생된 그 특정영상화면을 메모리에 저장하고 이를 다시 디스플레이하여 양질의 영상화면을 시청한다.The present invention relates to a VRC for storing a video signal of a video tape in a memory, comprising: an A / D converter 316 for converting an analog video signal from a signal processor 312 into a digital video signal; A memory 318 for storing video signals from the A / D converter 316; By providing a D / A converter 320 for converting the video signal from the memory 318 into an analog signal, the user can store the specific video screen which is still played back in the memory and display it again when the still play of V-Cal. Watch high quality video.

Description

VCR with built-in memory to store video signals

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

제1도는 본 발명의 실시예에 따라 구성된 브이씨알 시스템의 블럭도,1 is a block diagram of a VRC system constructed according to an embodiment of the present invention;

제2도는 종래의 개략적인 브이씨알시스템의 블럭도.FIG. 2 is a block diagram of a conventional VRC system.

Claims

A deck means having a video tape inserted therein and equipped with a header and a drum for reading a magnetic signal from the video tape, and signal processing means for processing the video signal of the video tape inserted in the deck means into a displayable signal; In the VCR having a system control means for controlling the play of the videotape by a predetermined key operation signal, and a monitor for displaying a video signal from the signal processing means, the signal processing means is used as the signal processing means. A / D conversion means for converting the analog video signal from the digital video signal; Memory means for storing a video signal from the A / D conversion means; And a memory for storing a video signal including a D / A converting means for converting a video signal from the memory means into an analog signal and applying the same to the monitor.

The signal processing means according to claim 1, wherein the system control means provides a control signal to the signal processing means for determining whether to apply the signal from the signal processing means to the A / D conversion means or the monitor. VRT with memory to store video signal.

2. The VR of claim 1, wherein the memory means stores a video signal of still play.

4. The VR of claim 3, wherein the memory means stores a video signal of 4 megabytes (MByte) or more.

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