JPS5267216A - Color video signal record/reproduction system - Google Patents
Color video signal record/reproduction systemInfo
- Publication number
- JPS5267216A JPS5267216A JP50142332A JP14233275A JPS5267216A JP S5267216 A JPS5267216 A JP S5267216A JP 50142332 A JP50142332 A JP 50142332A JP 14233275 A JP14233275 A JP 14233275A JP S5267216 A JPS5267216 A JP S5267216A
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- color video
- reproduction system
- signal record
- signal
- 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
Links
Abstract
PURPOSE: The pilot signal which has the same frequency as chrominance secondary carrier wave frequency of low-range conversion carrier chrominance signal is recorded by a different head, and the pilot signal is directly used at the reproduction time. In this way, a stabilized color video signal can be obtained with no beat disturbance.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50142332A JPS5813080B2 (en) | 1975-12-02 | 1975-12-02 | Color video signal recording and reproducing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50142332A JPS5813080B2 (en) | 1975-12-02 | 1975-12-02 | Color video signal recording and reproducing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5267216A true JPS5267216A (en) | 1977-06-03 |
JPS5813080B2 JPS5813080B2 (en) | 1983-03-11 |
Family
ID=15312879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50142332A Expired JPS5813080B2 (en) | 1975-12-02 | 1975-12-02 | Color video signal recording and reproducing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5813080B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4979121A (en) * | 1972-12-01 | 1974-07-31 | ||
JPS50119528A (en) * | 1974-03-04 | 1975-09-19 |
-
1975
- 1975-12-02 JP JP50142332A patent/JPS5813080B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4979121A (en) * | 1972-12-01 | 1974-07-31 | ||
JPS50119528A (en) * | 1974-03-04 | 1975-09-19 |
Also Published As
Publication number | Publication date |
---|---|
JPS5813080B2 (en) | 1983-03-11 |
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