JPS5272524A - Magnetic recording of color and black-and-white video signals - Google Patents

Magnetic recording of color and black-and-white video signals

Info

Publication number
JPS5272524A
JPS5272524A JP50149268A JP14926875A JPS5272524A JP S5272524 A JPS5272524 A JP S5272524A JP 50149268 A JP50149268 A JP 50149268A JP 14926875 A JP14926875 A JP 14926875A JP S5272524 A JPS5272524 A JP S5272524A
Authority
JP
Japan
Prior art keywords
black
color
magnetic recording
video signals
white video
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
JP50149268A
Other languages
Japanese (ja)
Other versions
JPS5855717B2 (en
Inventor
Shinji Kaneko
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP50149268A priority Critical patent/JPS5855717B2/en
Publication of JPS5272524A publication Critical patent/JPS5272524A/en
Publication of JPS5855717B2 publication Critical patent/JPS5855717B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain automatic color/black-and-white change-over without lowering the picture quality at the time of recording and reproducing color and black-and-white video signa signals.
COPYRIGHT: (C)1977,JPO&Japio
JP50149268A 1975-12-15 1975-12-15 color Expired JPS5855717B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50149268A JPS5855717B2 (en) 1975-12-15 1975-12-15 color

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50149268A JPS5855717B2 (en) 1975-12-15 1975-12-15 color

Publications (2)

Publication Number Publication Date
JPS5272524A true JPS5272524A (en) 1977-06-17
JPS5855717B2 JPS5855717B2 (en) 1983-12-10

Family

ID=15471514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50149268A Expired JPS5855717B2 (en) 1975-12-15 1975-12-15 color

Country Status (1)

Country Link
JP (1) JPS5855717B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064725U (en) * 1983-10-13 1985-05-08 フジマル工業株式会社 Water boiler whistle lead
JPH0325710Y2 (en) * 1987-03-27 1991-06-04

Also Published As

Publication number Publication date
JPS5855717B2 (en) 1983-12-10

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