KR920001432A - Video dual recording playback VTR - Google Patents

Video dual recording playback VTR Download PDF

Info

Publication number
KR920001432A
KR920001432A KR1019900008168A KR900008168A KR920001432A KR 920001432 A KR920001432 A KR 920001432A KR 1019900008168 A KR1019900008168 A KR 1019900008168A KR 900008168 A KR900008168 A KR 900008168A KR 920001432 A KR920001432 A KR 920001432A
Authority
KR
South Korea
Prior art keywords
image information
track
recording
recording playback
dual recording
Prior art date
Application number
KR1019900008168A
Other languages
Korean (ko)
Inventor
최천수
Original Assignee
최천수
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 최천수 filed Critical 최천수
Priority to KR1019900008168A priority Critical patent/KR920001432A/en
Publication of KR920001432A publication Critical patent/KR920001432A/en

Links

Abstract

내용 없음No content

Description

영상 이중녹화 재생 VTRVideo dual recording playback VTR

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

제2도는 발명에 있어서의 자기 테이프상의 비디오 트랙 표시도면.2 is a video track display diagram on a magnetic tape according to the present invention.

제3도는 비디오 헤드드럼 및 전폭소거헤드.3 is a video head drum and a full erase head.

Claims (2)

자기 테이프상에 이미 기록된 영상정보를 그대로 유지하면서 다시 또 하나의 영상정보를 기록하는 방법에 있어서 도면의 제2도와 같이 이미 기록된 영상정보 트랙과 트랙사이에 또 하나의 영상정보를 기록하는 방법.In the method of recording another image information again while maintaining the image information already recorded on the magnetic tape, a method of recording another image information between the already recorded image information track and the track as shown in FIG. . 트랙과 트랙사이에 제2의 영상정보 기록시 이미 제1영상정보로 자화 된 테이프 트랙의 자력과 다시 기록되어야 될 신호의 헤드갭에 나오는 자력간 반발력에 의한 헤드드럼의 위상조절 및 더 안정된 기록을 위해서 제2의 영상정보 기록시 필요로 하는 속도 및 위상제어 장치를 필요로 하는 영상신호 이중기록 장치.When recording the second image information between the track and the track, the phase adjustment of the head drum by the repulsive force between the magnetic force of the tape track already magnetized with the first image information and the magnetic force in the head gap of the signal to be recorded again can be achieved. An image signal dual recording apparatus, which requires a speed and phase control apparatus for recording second image information. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900008168A 1990-06-04 1990-06-04 Video dual recording playback VTR KR920001432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900008168A KR920001432A (en) 1990-06-04 1990-06-04 Video dual recording playback VTR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900008168A KR920001432A (en) 1990-06-04 1990-06-04 Video dual recording playback VTR

Publications (1)

Publication Number Publication Date
KR920001432A true KR920001432A (en) 1992-01-30

Family

ID=67482595

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900008168A KR920001432A (en) 1990-06-04 1990-06-04 Video dual recording playback VTR

Country Status (1)

Country Link
KR (1) KR920001432A (en)

Similar Documents

Publication Publication Date Title
US3934268A (en) System for magnetically recording and reproducing still video pictures and audio information
KR880014534A (en) Video tape recorder with index scan and picture-in-picture
KR920018720A (en) Digital signal recorder
KR900008868A (en) Shift play processing method of audio data
KR920003248A (en) Video tape recorder
KR930023928A (en) Magnetic recording and reproducing apparatus and method
KR850005930A (en) Continuous shooting device of magnetic recording and playback device
KR920001432A (en) Video dual recording playback VTR
KR920005117A (en) Shift playback compensation device of double azimuth 4-head type video tape recorder
KR920001480A (en) Video tape recorder
KR930018531A (en) Magnetic recording and playback equipment
KR880002166A (en) Information playback recording device
KR910015995A (en) Video signal recording device
KR920005066A (en) Video signal playback device
KR910018971A (en) Digital image signal recording and reproducing apparatus and method
KR880014512A (en) Recorder with track guide
KR920001509A (en) Rotating Head Type Recorder
KR930014481A (en) Magnetic recording device
KR970067104A (en) Head drum assembly of a video cassette tape recorder
KR920010611A (en) Recorder
KR970007943A (en) System to erase tape while playing
KR930018469A (en) Recording and playback device with simultaneous recording function
KR930017000A (en) Video signal recording and playback method
KR920015335A (en) Data playback device
KR950012332A (en) Video head of video cassette recorder

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application