JPS5348613A - Picture quality control circuit for video signal - Google Patents
Picture quality control circuit for video signalInfo
- Publication number
- JPS5348613A JPS5348613A JP12297876A JP12297876A JPS5348613A JP S5348613 A JPS5348613 A JP S5348613A JP 12297876 A JP12297876 A JP 12297876A JP 12297876 A JP12297876 A JP 12297876A JP S5348613 A JPS5348613 A JP S5348613A
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- video signal
- quality control
- picture quality
- stabilized
- 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
Landscapes
- Picture Signal Circuits (AREA)
Abstract
PURPOSE: To ensure a wide-range variation from a sharp to soft picture images as well as to secure a stabilized contour correction by giving an adjustment to the variable resistor.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12297876A JPS5348613A (en) | 1976-10-15 | 1976-10-15 | Picture quality control circuit for video signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12297876A JPS5348613A (en) | 1976-10-15 | 1976-10-15 | Picture quality control circuit for video signal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5348613A true JPS5348613A (en) | 1978-05-02 |
Family
ID=14849273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12297876A Pending JPS5348613A (en) | 1976-10-15 | 1976-10-15 | Picture quality control circuit for video signal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5348613A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5513565A (en) * | 1978-07-17 | 1980-01-30 | Hitachi Ltd | Video amplifier circuit |
JPS55177303U (en) * | 1979-06-06 | 1980-12-19 |
-
1976
- 1976-10-15 JP JP12297876A patent/JPS5348613A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5513565A (en) * | 1978-07-17 | 1980-01-30 | Hitachi Ltd | Video amplifier circuit |
JPS55177303U (en) * | 1979-06-06 | 1980-12-19 |
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