JPS5275114A - Magnetic video signal recorder - Google Patents

Magnetic video signal recorder

Info

Publication number
JPS5275114A
JPS5275114A JP50150577A JP15057775A JPS5275114A JP S5275114 A JPS5275114 A JP S5275114A JP 50150577 A JP50150577 A JP 50150577A JP 15057775 A JP15057775 A JP 15057775A JP S5275114 A JPS5275114 A JP S5275114A
Authority
JP
Japan
Prior art keywords
video signal
signal recorder
magnetic video
band
magnetic
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
JP50150577A
Other languages
Japanese (ja)
Other versions
JPS6059788B2 (en
Inventor
Hiroshi Kuroda
Masuo Umemoto
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 JP50150577A priority Critical patent/JPS6059788B2/en
Publication of JPS5275114A publication Critical patent/JPS5275114A/en
Publication of JPS6059788B2 publication Critical patent/JPS6059788B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

PURPOSE: To approximately proportionate the number of channels to the ratio of video signal band to transmission band of each channel by modulating the video signal in FM so as to synchronized at trailing edge of horizontal synch. pulse, and recording it after the FM signal is converted into a given low speed.
COPYRIGHT: (C)1977,JPO&Japio
JP50150577A 1975-12-19 1975-12-19 Video signal magnetic recording and reproducing device Expired JPS6059788B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50150577A JPS6059788B2 (en) 1975-12-19 1975-12-19 Video signal magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50150577A JPS6059788B2 (en) 1975-12-19 1975-12-19 Video signal magnetic recording and reproducing device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP60201537A Division JPS61292486A (en) 1985-09-13 1985-09-13 Video signal magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
JPS5275114A true JPS5275114A (en) 1977-06-23
JPS6059788B2 JPS6059788B2 (en) 1985-12-26

Family

ID=15499915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50150577A Expired JPS6059788B2 (en) 1975-12-19 1975-12-19 Video signal magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS6059788B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190981A (en) * 1986-02-18 1987-08-21 Matsushita Electric Ind Co Ltd Video signal recording method and recording and reproducing device
JPH03116580A (en) * 1989-09-29 1991-05-17 Matsushita Electric Ind Co Ltd Video signal recording and reproducing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622371U (en) * 1985-06-14 1987-01-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190981A (en) * 1986-02-18 1987-08-21 Matsushita Electric Ind Co Ltd Video signal recording method and recording and reproducing device
JPH0577238B2 (en) * 1986-02-18 1993-10-26 Matsushita Electric Ind Co Ltd
JPH03116580A (en) * 1989-09-29 1991-05-17 Matsushita Electric Ind Co Ltd Video signal recording and reproducing device

Also Published As

Publication number Publication date
JPS6059788B2 (en) 1985-12-26

Similar Documents

Publication Publication Date Title
JPS539418A (en) Recording and reproducing unit
JPS5275114A (en) Magnetic video signal recorder
JPS51151023A (en) Digital recorder of tv signal
JPS5336210A (en) Magnetic recorder
JPS5280008A (en) Video disc
JPS5394820A (en) Recorder/reproducer for video signal
JPS5430804A (en) Reproducer of video signal
JPS53131722A (en) Still and slow-motion reproduction method
JPS5222825A (en) Color television signal recording method for pal method
JPS52131417A (en) Tv signal recording system
JPS5238815A (en) Video signal recording unit
JPS5211720A (en) Magnetic recording and reproducing system
JPS5216924A (en) Recording method of color image signal
JPS5231707A (en) Regenerative method of recorded signals
JPS5384705A (en) Signal reproducing system
JPS53135612A (en) Magnetic picture recorder
JPS5227604A (en) Tape recorder
JPS52117A (en) Method of recording color video signal
JPS51134518A (en) Video signal recorder and reproducer
JPS5389316A (en) Reproducing system for color video signal
JPS53132217A (en) Recording and reproducing unit
JPS5436913A (en) Video signal recorder
JPS51113410A (en) Color video signal recording system
JPS5258418A (en) Recording method of color video signal
JPS5341928A (en) Television multi-character broadcast receiver