JPS5763984A - 2-channel video tape recorder - Google Patents

2-channel video tape recorder

Info

Publication number
JPS5763984A
JPS5763984A JP55138809A JP13880980A JPS5763984A JP S5763984 A JPS5763984 A JP S5763984A JP 55138809 A JP55138809 A JP 55138809A JP 13880980 A JP13880980 A JP 13880980A JP S5763984 A JPS5763984 A JP S5763984A
Authority
JP
Japan
Prior art keywords
head
azimuth
tape
heads
channel
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.)
Granted
Application number
JP55138809A
Other languages
English (en)
Japanese (ja)
Other versions
JPS644396B2 (enrdf_load_stackoverflow
Inventor
Akira Shibata
Himio Nakagawa
Kazuo Kondo
Koichi Hirose
Noboru Kojima
Mitsuru Kudo
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55138809A priority Critical patent/JPS5763984A/ja
Publication of JPS5763984A publication Critical patent/JPS5763984A/ja
Publication of JPS644396B2 publication Critical patent/JPS644396B2/ja
Granted 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
    • H04N9/84—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP55138809A 1980-10-06 1980-10-06 2-channel video tape recorder Granted JPS5763984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55138809A JPS5763984A (en) 1980-10-06 1980-10-06 2-channel video tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55138809A JPS5763984A (en) 1980-10-06 1980-10-06 2-channel video tape recorder

Publications (2)

Publication Number Publication Date
JPS5763984A true JPS5763984A (en) 1982-04-17
JPS644396B2 JPS644396B2 (enrdf_load_stackoverflow) 1989-01-25

Family

ID=15230739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55138809A Granted JPS5763984A (en) 1980-10-06 1980-10-06 2-channel video tape recorder

Country Status (1)

Country Link
JP (1) JPS5763984A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934773A (ja) * 1982-08-20 1984-02-25 Matsushita Electric Ind Co Ltd ビデオテ−プレコ−ダ
JPS59103478A (ja) * 1982-12-03 1984-06-14 Sony Corp 磁気テープ記録再生装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265616A (en) * 1975-11-26 1977-05-31 Toshiba Corp Signal recording and reproducing unit
JPS5558807A (en) * 1978-10-20 1980-05-01 Pioneer Electronic Corp Video signal recording and reproduction unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265616A (en) * 1975-11-26 1977-05-31 Toshiba Corp Signal recording and reproducing unit
JPS5558807A (en) * 1978-10-20 1980-05-01 Pioneer Electronic Corp Video signal recording and reproduction unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934773A (ja) * 1982-08-20 1984-02-25 Matsushita Electric Ind Co Ltd ビデオテ−プレコ−ダ
JPS59103478A (ja) * 1982-12-03 1984-06-14 Sony Corp 磁気テープ記録再生装置

Also Published As

Publication number Publication date
JPS644396B2 (enrdf_load_stackoverflow) 1989-01-25

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