JPS5437426A - Secam-system color video signal recording/reproducing system - Google Patents
Secam-system color video signal recording/reproducing systemInfo
- Publication number
- JPS5437426A JPS5437426A JP10266477A JP10266477A JPS5437426A JP S5437426 A JPS5437426 A JP S5437426A JP 10266477 A JP10266477 A JP 10266477A JP 10266477 A JP10266477 A JP 10266477A JP S5437426 A JPS5437426 A JP S5437426A
- Authority
- JP
- Japan
- Prior art keywords
- secam
- video signal
- signal recording
- color video
- reproducing
- 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
Landscapes
- Color Television Systems (AREA)
Abstract
PURPOSE: To obtain a high-quality picture with vertually no occurrence of the color inversion phenomenon, etc., by securing the restoration and reproduction for the carrier chroma signal through the frequency step-down circuit and the frequency multiplication circuit and narrowing the recording band of the carrier chroma signal.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52102664A JPS5826875B2 (en) | 1977-08-29 | 1977-08-29 | SECAM color video signal recording and playback system |
FR7824839A FR2402367A1 (en) | 1977-08-29 | 1978-08-28 | Recording and reproduction of SECAM colour signals - requires separation of luminance and chrominance signals for frequency conversion |
IT27111/78A IT1098743B (en) | 1977-08-29 | 1978-08-29 | SYSTEM FOR THE RECORDING AND / OR REPRODUCTION OF COLOR VIDEO SIGNALS OF THE SECAM SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52102664A JPS5826875B2 (en) | 1977-08-29 | 1977-08-29 | SECAM color video signal recording and playback system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5437426A true JPS5437426A (en) | 1979-03-19 |
JPS5826875B2 JPS5826875B2 (en) | 1983-06-06 |
Family
ID=14333492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52102664A Expired JPS5826875B2 (en) | 1977-08-29 | 1977-08-29 | SECAM color video signal recording and playback system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5826875B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116733A (en) * | 1977-03-22 | 1978-10-12 | Sony Corp | Secam color video signal recording device |
-
1977
- 1977-08-29 JP JP52102664A patent/JPS5826875B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53116733A (en) * | 1977-03-22 | 1978-10-12 | Sony Corp | Secam color video signal recording device |
Also Published As
Publication number | Publication date |
---|---|
JPS5826875B2 (en) | 1983-06-06 |
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