JPS6139690A - 映像信号再生装置及び記録再生装置 - Google Patents

映像信号再生装置及び記録再生装置

Info

Publication number
JPS6139690A
JPS6139690A JP15987484A JP15987484A JPS6139690A JP S6139690 A JPS6139690 A JP S6139690A JP 15987484 A JP15987484 A JP 15987484A JP 15987484 A JP15987484 A JP 15987484A JP S6139690 A JPS6139690 A JP S6139690A
Authority
JP
Japan
Prior art keywords
video signal
emphasis circuit
circuit
signal
reproducing device
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
JP15987484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0326950B2 (enrdf_load_stackoverflow
Inventor
Nobuyoshi Suzuki
信義 鈴木
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP15987484A priority Critical patent/JPS6139690A/ja
Publication of JPS6139690A publication Critical patent/JPS6139690A/ja
Publication of JPH0326950B2 publication Critical patent/JPH0326950B2/ja
Granted 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
    • H04N5/923—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback using preemphasis of the signal before modulation and deemphasis of the signal after demodulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP15987484A 1984-07-30 1984-07-30 映像信号再生装置及び記録再生装置 Granted JPS6139690A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15987484A JPS6139690A (ja) 1984-07-30 1984-07-30 映像信号再生装置及び記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15987484A JPS6139690A (ja) 1984-07-30 1984-07-30 映像信号再生装置及び記録再生装置

Publications (2)

Publication Number Publication Date
JPS6139690A true JPS6139690A (ja) 1986-02-25
JPH0326950B2 JPH0326950B2 (enrdf_load_stackoverflow) 1991-04-12

Family

ID=15703089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15987484A Granted JPS6139690A (ja) 1984-07-30 1984-07-30 映像信号再生装置及び記録再生装置

Country Status (1)

Country Link
JP (1) JPS6139690A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123511A (en) * 1981-01-20 1982-08-02 Matsushita Electric Ind Co Ltd Recording and reproducing device for video signal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123511A (en) * 1981-01-20 1982-08-02 Matsushita Electric Ind Co Ltd Recording and reproducing device for video signal

Also Published As

Publication number Publication date
JPH0326950B2 (enrdf_load_stackoverflow) 1991-04-12

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