JPS6181279U - - Google Patents
Info
- Publication number
- JPS6181279U JPS6181279U JP16433184U JP16433184U JPS6181279U JP S6181279 U JPS6181279 U JP S6181279U JP 16433184 U JP16433184 U JP 16433184U JP 16433184 U JP16433184 U JP 16433184U JP S6181279 U JPS6181279 U JP S6181279U
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- external video
- circuit
- color killer
- television receiver
- 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
- 230000003213 activating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Processing Of Color Television Signals (AREA)
Description
第１図は、この考案のテレビジヨン受像機の一
実施例を示す概略回路構成図、第２図は、従来の
テレビジヨン受像機の一例を示す概略回路構成図
である。
１１…テレビジヨン受像機、２…外部ビデオ信
号入力端子、３…切り換えスイツチ、４…映像処
理回路、８…カラーキラー回路、１２…制御回路
。
FIG. 1 is a schematic circuit diagram showing an embodiment of the television receiver of this invention, and FIG. 2 is a schematic circuit diagram showing an example of a conventional television receiver. DESCRIPTION OF SYMBOLS 11... Television receiver, 2... External video signal input terminal, 3... Changeover switch, 4... Video processing circuit, 8... Color killer circuit, 12... Control circuit.
Claims (1)
キラー回路を有し、かつ、切り換えスイツチによ
り映像処理回路に接続される外部ビデオ信号入力
端子を有するテレビジヨン受像機であつて、前記
外部ビデオ信号入力端子と前記カラーキラー回路
の間に、外部ビデオ信号の有無に応じて動作し、
外部ビデオ信号が供給されない場合、前記カラー
キラー回路を動作状態とする制御回路を設けてな
るテレビジヨン受像機。 A television receiver having a color killer circuit that operates when a chromaticity signal is not detected, and an external video signal input terminal connected to a video processing circuit by a changeover switch, the external video signal input terminal and the color killer circuit, which operates depending on the presence or absence of an external video signal;
A television receiver comprising a control circuit for activating the color killer circuit when no external video signal is supplied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16433184U JPS6181279U (en) | 1984-10-30 | 1984-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16433184U JPS6181279U (en) | 1984-10-30 | 1984-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6181279U true JPS6181279U (en) | 1986-05-29 |
Family
ID=30722193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16433184U Pending JPS6181279U (en) | 1984-10-30 | 1984-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6181279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62127185U (en) * | 1986-02-04 | 1987-08-12 |
-
1984
- 1984-10-30 JP JP16433184U patent/JPS6181279U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62127185U (en) * | 1986-02-04 | 1987-08-12 |
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