JPS5920782U - Low saturation compression circuit for color video camera - Google Patents
Low saturation compression circuit for color video cameraInfo
- Publication number
- JPS5920782U JPS5920782U JP11552282U JP11552282U JPS5920782U JP S5920782 U JPS5920782 U JP S5920782U JP 11552282 U JP11552282 U JP 11552282U JP 11552282 U JP11552282 U JP 11552282U JP S5920782 U JPS5920782 U JP S5920782U
- Authority
- JP
- Japan
- Prior art keywords
- video camera
- color video
- low saturation
- compression circuit
- saturation compression
- 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
- Processing Of Color Television Signals (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の低彩度圧縮回路の回路図、第２図は本考
案の一実施例の回路図である。
Ｑ３・・・信号圧縮用トランジスタ。FIG. 1 is a circuit diagram of a conventional low saturation compression circuit, and FIG. 2 is a circuit diagram of an embodiment of the present invention. Q3...Transistor for signal compression.
Claims (1)
、また上記能動素子の入力端子にクロマ信号を供給し、
この能動素子の出力端子より上記平均輝度信号に応じて
圧縮量の変化されたクロマ信号出力を得るようにしたこ
とを特徴とするカラービデオカメラの、低彩度圧縮回路
。applying an average luminance signal to a control terminal of an active element for signal compression, and supplying a chroma signal to an input terminal of the active element;
A low saturation compression circuit for a color video camera, characterized in that a chroma signal output whose compression amount is changed according to the average luminance signal is obtained from the output terminal of the active element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11552282U JPS5920782U (en) | 1982-07-28 | 1982-07-28 | Low saturation compression circuit for color video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11552282U JPS5920782U (en) | 1982-07-28 | 1982-07-28 | Low saturation compression circuit for color video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5920782U true JPS5920782U (en) | 1984-02-08 |
Family
ID=30266637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11552282U Pending JPS5920782U (en) | 1982-07-28 | 1982-07-28 | Low saturation compression circuit for color video camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920782U (en) |
-
1982
- 1982-07-28 JP JP11552282U patent/JPS5920782U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5920782U (en) | Low saturation compression circuit for color video camera | |
| JPS59101557U (en) | Video camera | |
| JPS58104059U (en) | television receiver | |
| JPS5984961U (en) | Video camera | |
| JPS60149291U (en) | Frequency characteristic correction circuit | |
| JPS59166563U (en) | Video signal white compression circuit | |
| JPS5811368U (en) | remote control device | |
| JPS5885815U (en) | linear clip circuit | |
| JPS6082887U (en) | video amplification circuit | |
| JPS58172282U (en) | color television camera | |
| JPS609388U (en) | Hue adjustment circuit in PAL color television receiver | |
| JPS6059676U (en) | TV camera contour enhancement circuit | |
| JPS5883884U (en) | High-intensity coloration prevention circuit for TV cameras | |
| JPS58123683U (en) | White peak clip circuit | |
| JPS60186775U (en) | Video signal amplification circuit | |
| JPS59189378U (en) | tv jiyoung camera | |
| JPS5887198U (en) | Camera-integrated magnetic recording device | |
| JPS5871284U (en) | Color signal processing circuit | |
| JPS6123784U (en) | Camera-integrated videotape recorder | |
| JPS58116378U (en) | Color television receiver circuit | |
| JPS59134979U (en) | Chromaticity luminance separation circuit | |
| JPS60101882U (en) | White balance display device in color video camera | |
| JPS6162474U (en) | ||
| JPS5927633U (en) | Digital IC | |
| JPS6057283U (en) | color television receiver |