JPS55124382A - Recorder/reproducer - Google Patents

Recorder/reproducer

Info

Publication number
JPS55124382A
JPS55124382A JP3151279A JP3151279A JPS55124382A JP S55124382 A JPS55124382 A JP S55124382A JP 3151279 A JP3151279 A JP 3151279A JP 3151279 A JP3151279 A JP 3151279A JP S55124382 A JPS55124382 A JP S55124382A
Authority
JP
Japan
Prior art keywords
field
track
recorded
signal
color
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
JP3151279A
Other languages
Japanese (ja)
Inventor
Shiro Okamura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3151279A priority Critical patent/JPS55124382A/en
Publication of JPS55124382A publication Critical patent/JPS55124382A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback

Landscapes

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

Abstract

PURPOSE:To obtain the reproduced picture featuring the high continuty by increasing the recording density through the scanning twice of the same track and at the same time transmitting the amount equivalent to the field in sequence only for the color signals. CONSTITUTION:For the high-density recording and reproduction of the video signal, are recorded on magnetic tape 1 with every field or its integer-fold amount through heads 16 and 17. In this case, the luminance signal of the 1st field or the like is recorded on track 2 with the color signal of the 1st or 2nd field or the like put in parallel, and the luminance signal is recorded on track 3 with the color signal of the 2nd or 3rd field put in parallel respectively. In such way, the scanning is given twice to the same track in order to increase the recording density. At the same time, the amount equivalent to the field is transmitted in sequence only for the color signals. As a result, the reproduced picture can be obtained with the high continuity.
JP3151279A 1979-03-16 1979-03-16 Recorder/reproducer Pending JPS55124382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3151279A JPS55124382A (en) 1979-03-16 1979-03-16 Recorder/reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3151279A JPS55124382A (en) 1979-03-16 1979-03-16 Recorder/reproducer

Publications (1)

Publication Number Publication Date
JPS55124382A true JPS55124382A (en) 1980-09-25

Family

ID=12333255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3151279A Pending JPS55124382A (en) 1979-03-16 1979-03-16 Recorder/reproducer

Country Status (1)

Country Link
JP (1) JPS55124382A (en)

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