JPS56120279A - Recording system of video tape recorder - Google Patents

Recording system of video tape recorder

Info

Publication number
JPS56120279A
JPS56120279A JP2442680A JP2442680A JPS56120279A JP S56120279 A JPS56120279 A JP S56120279A JP 2442680 A JP2442680 A JP 2442680A JP 2442680 A JP2442680 A JP 2442680A JP S56120279 A JPS56120279 A JP S56120279A
Authority
JP
Japan
Prior art keywords
recording
channel
case
playback
tape recorder
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2442680A
Other languages
Japanese (ja)
Inventor
Katsumi Matsumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2442680A priority Critical patent/JPS56120279A/en
Publication of JPS56120279A publication Critical patent/JPS56120279A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being at least another television signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To simultaneously record and reproduce a plurality of video signals with a single video tape recorder, by rcording the video signal of different channels on the recording track adjacent to a magnetic tape. CONSTITUTION:In case of recording of channel A, the moving contacts of recording/playback change-over swiches 6, 7, are selected to the recording terminal REC and recording is made with two heads 10, 11. In case of recording of channel B, it is made the same as the case with channel A with the heads 12, 13, and the recording track of channel B is adjacent to the track of the channel A. Further, in case of playback, switches 6-9 are selected, the playback signal is selected every one field and playback is made at the reproducing amplifier 2.
JP2442680A 1980-02-28 1980-02-28 Recording system of video tape recorder Pending JPS56120279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2442680A JPS56120279A (en) 1980-02-28 1980-02-28 Recording system of video tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2442680A JPS56120279A (en) 1980-02-28 1980-02-28 Recording system of video tape recorder

Publications (1)

Publication Number Publication Date
JPS56120279A true JPS56120279A (en) 1981-09-21

Family

ID=12137817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2442680A Pending JPS56120279A (en) 1980-02-28 1980-02-28 Recording system of video tape recorder

Country Status (1)

Country Link
JP (1) JPS56120279A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148378A2 (en) * 1983-11-25 1985-07-17 Victor Company Of Japan, Limited Magnetic recording and playback apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148378A2 (en) * 1983-11-25 1985-07-17 Victor Company Of Japan, Limited Magnetic recording and playback apparatus

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