JPS6090978U - television receiver - Google Patents
television receiverInfo
- Publication number
- JPS6090978U JPS6090978U JP18425483U JP18425483U JPS6090978U JP S6090978 U JPS6090978 U JP S6090978U JP 18425483 U JP18425483 U JP 18425483U JP 18425483 U JP18425483 U JP 18425483U JP S6090978 U JPS6090978 U JP S6090978U
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- external video
- input terminal
- television receiver
- switch circuit
- 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
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、本考案のテレビジョン受像機の一実施例を示
す概略回路構成図、第２図は、第１図に示した制御回路
の具体的回路図である。
１・・・・・・テレビジョン受像機、２ａ・・・・・・
外部ビデオ信号入力端子、２ｃ・・・・・・アンテナ入
力端子、４・・・・・・スイッチ回路、８・・・・・・
制御回路。FIG. 1 is a schematic circuit diagram showing an embodiment of the television receiver of the present invention, and FIG. 2 is a specific circuit diagram of the control circuit shown in FIG. 1. 1...Television receiver, 2a...
External video signal input terminal, 2c... Antenna input terminal, 4... Switch circuit, 8...
control circuit.
Claims (1)
信号入力端子からの外部ビデオ信号のいずれか一方を選
択するスイッチ回路と、前記外部ビデオ信号入力端子に
対する外部ビデオ信号入力の有無を判別し、外部ビデオ
信号入力がある場合は、前記スイッチ回路が外部ビデオ
信号を選択するよう切り替える制御回路とを設けてなる
テレビジョン受像機。A switch circuit that selects either a television signal from an antenna input terminal or an external video signal from an external video signal input terminal, and a switch circuit that determines whether or not an external video signal is input to the external video signal input terminal, and selects the external video signal from the external video signal input terminal. and a control circuit for switching the switch circuit to select an external video signal when there is an input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18425483U JPS6090978U (en) | 1983-11-29 | 1983-11-29 | television receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18425483U JPS6090978U (en) | 1983-11-29 | 1983-11-29 | television receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6090978U true JPS6090978U (en) | 1985-06-21 |
Family
ID=30398561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18425483U Pending JPS6090978U (en) | 1983-11-29 | 1983-11-29 | television receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6090978U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50122121A (en) * | 1974-03-12 | 1975-09-25 |
-
1983
- 1983-11-29 JP JP18425483U patent/JPS6090978U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50122121A (en) * | 1974-03-12 | 1975-09-25 |
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