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JPS58184966U - Video and audio switching control device - Google Patents

Video and audio switching control device

Info

Publication number
JPS58184966U
JPS58184966U JP8112382U JP8112382U JPS58184966U JP S58184966 U JPS58184966 U JP S58184966U JP 8112382 U JP8112382 U JP 8112382U JP 8112382 U JP8112382 U JP 8112382U JP S58184966 U JPS58184966 U JP S58184966U
Authority
JP
Japan
Prior art keywords
video
control device
switching control
audio switching
audio
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
Application number
JP8112382U
Other languages
Japanese (ja)
Inventor
安里　繁雄
Original Assignee
日本電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP8112382U priority Critical patent/JPS58184966U/en
Publication of JPS58184966U publication Critical patent/JPS58184966U/en
Pending legal-status Critical Current

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  • Studio Circuits (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の切換制御信号の関係を示めす図、第２図
は本考案の一実施例を示めす図である。FIG. 1 is a diagram showing the relationship between conventional switching control signals, and FIG. 2 is a diagram showing an embodiment of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 映像と音声の多入力信号を切換えて多出力へ送出する切
換器に対する制御信号の変換手段を具備することを特徴
とする映像音声切換制御装置。1. A video/audio switching control device comprising means for converting control signals for a switch that switches multiple input signals of video and audio and sends the signals to multiple outputs.
JP8112382U 1982-06-01 1982-06-01 Video and audio switching control device Pending JPS58184966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8112382U JPS58184966U (en) 1982-06-01 1982-06-01 Video and audio switching control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8112382U JPS58184966U (en) 1982-06-01 1982-06-01 Video and audio switching control device

Publications (1)

Publication Number Publication Date
JPS58184966U true JPS58184966U (en) 1983-12-08

Family

ID=30090250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8112382U Pending JPS58184966U (en) 1982-06-01 1982-06-01 Video and audio switching control device

Country Status (1)

Country Link
JP (1) JPS58184966U (en)

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