JPS5292425A - Color video signal recording system - Google Patents

Color video signal recording system

Info

Publication number
JPS5292425A
JPS5292425A JP893776A JP893776A JPS5292425A JP S5292425 A JPS5292425 A JP S5292425A JP 893776 A JP893776 A JP 893776A JP 893776 A JP893776 A JP 893776A JP S5292425 A JPS5292425 A JP S5292425A
Authority
JP
Japan
Prior art keywords
video signal
recording system
signal recording
color video
recording
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
JP893776A
Other languages
Japanese (ja)
Other versions
JPS5519116B2 (en
Inventor
Akira Hirota
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 JP893776A priority Critical patent/JPS5292425A/en
Priority to GB42366/76A priority patent/GB1506087A/en
Priority to CA263,245A priority patent/CA1099813A/en
Priority to US05/731,935 priority patent/US4178606A/en
Priority to FR7631190A priority patent/FR2328345A1/en
Priority to AU18750/76A priority patent/AU494850B2/en
Priority to DE2646806A priority patent/DE2646806C3/en
Priority to BR7606963A priority patent/BR7606963A/en
Priority to IT28447/76A priority patent/IT1073346B/en
Publication of JPS5292425A publication Critical patent/JPS5292425A/en
Publication of JPS5519116B2 publication Critical patent/JPS5519116B2/ja
Priority to HK77/81A priority patent/HK7781A/en
Priority to MY1981303A priority patent/MY8100303A/en
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the moire component due to cross modulation for the recording signal, by recording the low range frequency converting carrier chroma signal shifted by 90 degrees every one horizontal blanking period, and by selecting the chroma subcarrier frequency as integer times of the horizontal scanning frequency.
COPYRIGHT: (C)1977,JPO&Japio
JP893776A 1975-10-17 1976-01-30 Color video signal recording system Granted JPS5292425A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP893776A JPS5292425A (en) 1976-01-30 1976-01-30 Color video signal recording system
GB42366/76A GB1506087A (en) 1975-10-17 1976-10-12 Colour video signal recording and/or reproducing system
CA263,245A CA1099813A (en) 1975-10-17 1976-10-13 Color video signal recording and/or reproducing system
US05/731,935 US4178606A (en) 1975-10-17 1976-10-13 Color video signal recording and/or reproducing system
AU18750/76A AU494850B2 (en) 1976-10-15 Color video signal recording and/or reproducing system
FR7631190A FR2328345A1 (en) 1975-10-17 1976-10-15 DEVICE FOR RECORDING AND / OR REPRODUCING A COLOR VIDEO SIGNAL
DE2646806A DE2646806C3 (en) 1975-10-17 1976-10-16 Circuit arrangement for recording and / or reproducing color television signals
BR7606963A BR7606963A (en) 1975-10-17 1976-10-18 COLOR VIDEO SIGNAL RECORDING OR REPRODUCTION SYSTEM
IT28447/76A IT1073346B (en) 1975-10-17 1976-10-18 RECORDING AND / OR REPRODUCTION EQUIPMENT OF COLOR VIDEO SIGNALS
HK77/81A HK7781A (en) 1975-10-17 1981-03-12 Color video signal recording and/or reproducing system
MY1981303A MY8100303A (en) 1975-10-17 1981-12-31 Color video signal recording and/or reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP893776A JPS5292425A (en) 1976-01-30 1976-01-30 Color video signal recording system

Publications (2)

Publication Number Publication Date
JPS5292425A true JPS5292425A (en) 1977-08-03
JPS5519116B2 JPS5519116B2 (en) 1980-05-23

Family

ID=11706572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP893776A Granted JPS5292425A (en) 1975-10-17 1976-01-30 Color video signal recording system

Country Status (1)

Country Link
JP (1) JPS5292425A (en)

Also Published As

Publication number Publication date
JPS5519116B2 (en) 1980-05-23

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