JPS546721A - Pickup device - Google Patents
Pickup deviceInfo
- Publication number
- JPS546721A JPS546721A JP7173177A JP7173177A JPS546721A JP S546721 A JPS546721 A JP S546721A JP 7173177 A JP7173177 A JP 7173177A JP 7173177 A JP7173177 A JP 7173177A JP S546721 A JPS546721 A JP S546721A
- Authority
- JP
- Japan
- Prior art keywords
- pickup device
- level
- signal
- luminance signal
- conspicuousness
- 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 conspicuousness of the line crawl by detecting the level of the luminance signal in the composite signal and then controlling the level of the alternating signal in accordance with the level of the luminance signal.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7173177A JPS546721A (en) | 1977-06-17 | 1977-06-17 | Pickup device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7173177A JPS546721A (en) | 1977-06-17 | 1977-06-17 | Pickup device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS546721A true JPS546721A (en) | 1979-01-19 |
JPS617072B2 JPS617072B2 (en) | 1986-03-04 |
Family
ID=13468951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7173177A Granted JPS546721A (en) | 1977-06-17 | 1977-06-17 | Pickup device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS546721A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6398682U (en) * | 1986-12-18 | 1988-06-25 |
-
1977
- 1977-06-17 JP JP7173177A patent/JPS546721A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS617072B2 (en) | 1986-03-04 |
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