JPS5250625A - Record reproduction device of colour image signal - Google Patents
Record reproduction device of colour image signalInfo
- Publication number
- JPS5250625A JPS5250625A JP50126376A JP12637675A JPS5250625A JP S5250625 A JPS5250625 A JP S5250625A JP 50126376 A JP50126376 A JP 50126376A JP 12637675 A JP12637675 A JP 12637675A JP S5250625 A JPS5250625 A JP S5250625A
- Authority
- JP
- Japan
- Prior art keywords
- image signal
- reproduction device
- colour image
- record reproduction
- 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.)
- Granted
Links
Abstract
PURPOSE: To get rid of the cross talk among tracks, by utilizing the turn of the spectrum at the 0 point of frequency when the frequency when the frequency of the carrying wave colour signal is changed to the low band, at the time of recording and reproducing the image signal.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50126376A JPS5250625A (en) | 1975-10-22 | 1975-10-22 | Record reproduction device of colour image signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50126376A JPS5250625A (en) | 1975-10-22 | 1975-10-22 | Record reproduction device of colour image signal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5250625A true JPS5250625A (en) | 1977-04-22 |
JPS5423207B2 JPS5423207B2 (en) | 1979-08-11 |
Family
ID=14933625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50126376A Granted JPS5250625A (en) | 1975-10-22 | 1975-10-22 | Record reproduction device of colour image signal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5250625A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS543430A (en) * | 1977-06-09 | 1979-01-11 | Matsushita Electric Ind Co Ltd | Recording/reproducing device |
JPS5555687A (en) * | 1978-10-18 | 1980-04-23 | Matsushita Electric Ind Co Ltd | Recording and reproducing method for color video signal and comb type filter used for it |
-
1975
- 1975-10-22 JP JP50126376A patent/JPS5250625A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS543430A (en) * | 1977-06-09 | 1979-01-11 | Matsushita Electric Ind Co Ltd | Recording/reproducing device |
JPS5555687A (en) * | 1978-10-18 | 1980-04-23 | Matsushita Electric Ind Co Ltd | Recording and reproducing method for color video signal and comb type filter used for it |
Also Published As
Publication number | Publication date |
---|---|
JPS5423207B2 (en) | 1979-08-11 |
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