JPS53126213A - Discriminating circuit for vir signal - Google Patents
Discriminating circuit for vir signalInfo
- Publication number
- JPS53126213A JPS53126213A JP4107377A JP4107377A JPS53126213A JP S53126213 A JPS53126213 A JP S53126213A JP 4107377 A JP4107377 A JP 4107377A JP 4107377 A JP4107377 A JP 4107377A JP S53126213 A JPS53126213 A JP S53126213A
- Authority
- JP
- Japan
- Prior art keywords
- vir signal
- discriminating circuit
- vir
- discriminating
- output
- 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)
- Processing Of Color Television Signals (AREA)
Abstract
PURPOSE: To make it possible to adjust a color level excellently with priority given to a flesh color by supplying a video detection output to an asymmetrical clamp circuit and by discriminating a VIR signal making use of the clamp output which corresponds to the period of the VIR signal.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4107377A JPS6027470B2 (en) | 1977-04-11 | 1977-04-11 | VIR signal discrimination circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4107377A JPS6027470B2 (en) | 1977-04-11 | 1977-04-11 | VIR signal discrimination circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53126213A true JPS53126213A (en) | 1978-11-04 |
JPS6027470B2 JPS6027470B2 (en) | 1985-06-28 |
Family
ID=12598259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4107377A Expired JPS6027470B2 (en) | 1977-04-11 | 1977-04-11 | VIR signal discrimination circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6027470B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61190359U (en) * | 1985-05-17 | 1986-11-27 | ||
JPS6413178U (en) * | 1987-07-11 | 1989-01-24 |
-
1977
- 1977-04-11 JP JP4107377A patent/JPS6027470B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6027470B2 (en) | 1985-06-28 |
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