JPS6055162U - television set - Google Patents
television setInfo
- Publication number
- JPS6055162U JPS6055162U JP1983146344U JP14634483U JPS6055162U JP S6055162 U JPS6055162 U JP S6055162U JP 1983146344 U JP1983146344 U JP 1983146344U JP 14634483 U JP14634483 U JP 14634483U JP S6055162 U JPS6055162 U JP S6055162U
- Authority
- JP
- Japan
- Prior art keywords
- television set
- signal
- television
- video signal
- 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.)
- Granted
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図は従来のテレビジョンセットを示す路線的フロッ
ク図、第2図〜第4図はノイズのクロストークが生じる
場合を示すブロック図、第5図は本考案によるテレビジ
ョンセットの一実施例を示す路線的ブロック図、第6図
はその出力ミュート制御回路の詳細構成を示す接続図で
ある。
1・・・テレビジョンセット、2・・・外部回路、5・
・・チューナ、6・・・映像中間周波増幅回路、21・
・・出力ミュート制御回路、22・・・テレビジョン信
号判別回路、23・・・ビデオミュート回路、24・・
・オーディオミュート回路。Fig. 1 is a schematic block diagram showing a conventional television set, Figs. 2 to 4 are block diagrams showing cases where noise crosstalk occurs, and Fig. 5 is an embodiment of the television set according to the present invention. FIG. 6 is a connection diagram showing the detailed configuration of the output mute control circuit. 1... Television set, 2... External circuit, 5...
...Tuner, 6...Video intermediate frequency amplification circuit, 21.
... Output mute control circuit, 22... Television signal discrimination circuit, 23... Video mute circuit, 24...
・Audio mute circuit.
Claims (1)
び第2の接続ピンをそれぞれ有するコネクタを設けてな
るテレビジョンセットにおいて、チューナによって放送
波を受信していないことを判別するテレビジョン信号判
別回路と、上記第1の接続ピンにビデオ信号を送出する
信号ラインに設けられかつ上記テレビジョン信号判別回
路の判別信号によって当該ビデオ信号をミュートするビ
デオ信号ミュート回路とを具えることを特徴とするテレ
ビジョンセット。In a television set equipped with a connector having first and second connection pins for transmitting and receiving signals to and from an external device, the television determines by a tuner that it is not receiving broadcast waves. and a video signal muting circuit that is provided on a signal line that sends a video signal to the first connection pin and mutes the video signal in response to a discrimination signal from the television signal discrimination circuit. A distinctive television set.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983146344U JPS6055162U (en) | 1983-09-21 | 1983-09-21 | television set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983146344U JPS6055162U (en) | 1983-09-21 | 1983-09-21 | television set |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6055162U true JPS6055162U (en) | 1985-04-18 |
JPH0132446Y2 JPH0132446Y2 (en) | 1989-10-04 |
Family
ID=30325773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983146344U Granted JPS6055162U (en) | 1983-09-21 | 1983-09-21 | television set |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6055162U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0375681U (en) * | 1989-11-21 | 1991-07-30 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58115983A (en) * | 1981-12-28 | 1983-07-09 | Sharp Corp | Tuner power supply controller for vtr incorporated type television receiver |
-
1983
- 1983-09-21 JP JP1983146344U patent/JPS6055162U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58115983A (en) * | 1981-12-28 | 1983-07-09 | Sharp Corp | Tuner power supply controller for vtr incorporated type television receiver |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0375681U (en) * | 1989-11-21 | 1991-07-30 |
Also Published As
Publication number | Publication date |
---|---|
JPH0132446Y2 (en) | 1989-10-04 |
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