JPS6134691U - Video playback equipment - Google Patents
Video playback equipmentInfo
- Publication number
- JPS6134691U JPS6134691U JP12055784U JP12055784U JPS6134691U JP S6134691 U JPS6134691 U JP S6134691U JP 12055784 U JP12055784 U JP 12055784U JP 12055784 U JP12055784 U JP 12055784U JP S6134691 U JPS6134691 U JP S6134691U
- Authority
- JP
- Japan
- Prior art keywords
- video playback
- playback equipment
- signal
- circuit
- audio signal
- 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
図面は本考案の映像再生機器の一実施例を示すブロック
図である。
６・・・検出回路、７・・・切換回路、８・・・発振回
路。The drawing is a block diagram showing an embodiment of the video playback device of the present invention. 6...Detection circuit, 7...Switching circuit, 8...Oscillation circuit.
Claims (1)
声信号系路中に挿入し前記検出出力により切換される切
換回路と、この切換回路に接続される音声再生回路と発
振回路とからなり、前記映像信号及び音声信号が無信号
状態の際に発振音を出力することを特徴とする映像再生
機器。Consisting of a detection circuit that detects the presence or absence of a video signal and an audio signal, a switching circuit inserted into an audio signal path and switched by the detection output, and an audio reproduction circuit and an oscillation circuit connected to this switching circuit, A video playback device that outputs an oscillating sound when the video signal and the audio signal are in a non-signal state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12055784U JPS6134691U (en) | 1984-08-02 | 1984-08-02 | Video playback equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12055784U JPS6134691U (en) | 1984-08-02 | 1984-08-02 | Video playback equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6134691U true JPS6134691U (en) | 1986-03-03 |
Family
ID=30679372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12055784U Pending JPS6134691U (en) | 1984-08-02 | 1984-08-02 | Video playback equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6134691U (en) |
-
1984
- 1984-08-02 JP JP12055784U patent/JPS6134691U/en active Pending
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