JPS5419611A - Recording and reproducing unit for color video signal - Google Patents
Recording and reproducing unit for color video signalInfo
- Publication number
- JPS5419611A JPS5419611A JP8424377A JP8424377A JPS5419611A JP S5419611 A JPS5419611 A JP S5419611A JP 8424377 A JP8424377 A JP 8424377A JP 8424377 A JP8424377 A JP 8424377A JP S5419611 A JPS5419611 A JP S5419611A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- video signal
- reproducing unit
- color video
- frequency
- 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.)
- Pending
Links
Abstract
PURPOSE: To surely eliminate the change in hue at color, by holding the frequency of recording stably and by avoiding deterioration of S/N at black and white, through inputting the stable output of the reference chroma subcarrier frequency oscillator to the frequency converter at recording and reproduction.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8424377A JPS5419611A (en) | 1977-07-15 | 1977-07-15 | Recording and reproducing unit for color video signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8424377A JPS5419611A (en) | 1977-07-15 | 1977-07-15 | Recording and reproducing unit for color video signal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5419611A true JPS5419611A (en) | 1979-02-14 |
Family
ID=13825015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8424377A Pending JPS5419611A (en) | 1977-07-15 | 1977-07-15 | Recording and reproducing unit for color video signal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5419611A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6357939U (en) * | 1986-10-02 | 1988-04-18 |
-
1977
- 1977-07-15 JP JP8424377A patent/JPS5419611A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6357939U (en) * | 1986-10-02 | 1988-04-18 | ||
JPH0427379Y2 (en) * | 1986-10-02 | 1992-07-01 |
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