JPS6230467U - - Google Patents
Info
- Publication number
- JPS6230467U JPS6230467U JP12201885U JP12201885U JPS6230467U JP S6230467 U JPS6230467 U JP S6230467U JP 12201885 U JP12201885 U JP 12201885U JP 12201885 U JP12201885 U JP 12201885U JP S6230467 U JPS6230467 U JP S6230467U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- video signal
- signal processing
- input terminal
- section
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Studio Circuits (AREA)
- Processing Of Color Television Signals (AREA)
Description
第１図はこの考案の実施例の映像信号処略理装
置、第２図ａは同実施例の装置により処理された
テレビ画面を示す図、ｂは処理範囲を切換えるた
めの信号波形図である。
ａ……入力端子、ｂ……Ｙ／Ｃ分離回路、ｃ…
…色調整回路、ｄ……信号処理回路、ｅ……Ｙ／
Ｃ混合回路、ｆ……高速スイツチング部、ｇ……
同期信号発生器、ｈ……出力端子、ｌ……バイパ
ス線。
Fig. 1 is a schematic diagram of a video signal processing device according to an embodiment of this invention, Fig. 2a is a diagram showing a television screen processed by the device of the same embodiment, and Fig. 2b is a signal waveform diagram for switching the processing range. . a...Input terminal, b...Y/C separation circuit, c...
...Color adjustment circuit, d...Signal processing circuit, e...Y/
C mixed circuit, f...high-speed switching section, g...
Synchronous signal generator, h...output terminal, l...bypass line.
Claims (1)
れた映像信号に対して各種信号処理を施す信号処
理部と、前記入力端子より入力された映像信号を
元のまま通過させるバイパス線と、前記信号処理
部と前記バイパス線からの信号とを切換えて映像
信号出力端子へ出力するスイツチング部と、前記
スイツチング部の切換制御を行なう制御信号を発
生する同期信号発生器とを備えてなる映像信号処
理装置。 a video signal input terminal, a signal processing section that performs various signal processing on the video signal input from the input terminal, a bypass line that passes the video signal input from the input terminal as it is, and the signal processing section. A video signal processing device comprising: a switching section that switches between a signal from the switching section and a signal from the bypass line and outputs the signal to a video signal output terminal; and a synchronization signal generator that generates a control signal for controlling switching of the switching section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12201885U JPS6230467U (en) | 1985-08-07 | 1985-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12201885U JPS6230467U (en) | 1985-08-07 | 1985-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6230467U true JPS6230467U (en) | 1987-02-24 |
Family
ID=31011824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12201885U Pending JPS6230467U (en) | 1985-08-07 | 1985-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230467U (en) |
-
1985
- 1985-08-07 JP JP12201885U patent/JPS6230467U/ja active Pending