JPH0486374U - - Google Patents
Info
- Publication number
- JPH0486374U JPH0486374U JP11524490U JP11524490U JPH0486374U JP H0486374 U JPH0486374 U JP H0486374U JP 11524490 U JP11524490 U JP 11524490U JP 11524490 U JP11524490 U JP 11524490U JP H0486374 U JPH0486374 U JP H0486374U
- Authority
- JP
- Japan
- Prior art keywords
- video
- function
- allows
- output
- switching time
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Studio Circuits (AREA)
Description
第１図はこの発明によるビデオスイツチヤー内
部の回路構成図、第２図は内部コンピユータのフ
ローチヤート、第３図は株式会社朋栄のビデオス
イツチヤーＶＳ−１６４の前面図、第４図はその
後面図である。
図において１は内部コンピユータ、２〜６はＮ
ＯＲ論理回路を構成するトランジスタ、ダイオー
ド、抵抗、１１は連動時の動作順序を設定するス
イツチ、１２はビデオ出力端子設定スイツチ、１
３は入力端子設定スイツチ、１４はビデオ出力端
子、１６はＲＳ−２３２Ｃインターフエースであ
る。なお、図中、同一符号は同一、または相当部
分を示す。
Fig. 1 is a diagram of the internal circuit configuration of the video switcher according to the present invention, Fig. 2 is a flowchart of the internal computer, Fig. 3 is a front view of FOR-A Co., Ltd.'s video switcher VS-164, and Fig. 4 is the rear view. It is a diagram. In the figure, 1 is the internal computer, 2 to 6 are N
Transistors, diodes, and resistors that constitute the OR logic circuit; 11 is a switch that sets the operating order when interlocking; 12 is a video output terminal setting switch; 1
3 is an input terminal setting switch, 14 is a video output terminal, and 16 is an RS-232C interface. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
オ出力端子と、出力端子が複数の場合ビデオ出力
端を選択できる機能と、希望する時間毎に複数の
入力ビデオ信号を選択された出力端子にビデオ信
号を出力する切換え時間設定機能と、複数台を連
結し切換え時間を全体制御可能な機能と、連結信
号専用線の接続端子を有するビデオスイツチヤー
。 Single or multiple video input terminals, multiple video output terminals, a function that allows you to select the video output terminal when there are multiple output terminals, and a function that allows you to send multiple input video signals to the selected output terminal at a desired time. A video switcher that has an output switching time setting function, a function that allows you to connect multiple units and control the entire switching time, and a connection terminal for a dedicated line for connected signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11524490U JPH0486374U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11524490U JPH0486374U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486374U true JPH0486374U (en) | 1992-07-27 |
Family
ID=31862996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11524490U Pending JPH0486374U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486374U (en) |
-
1990
- 1990-10-31 JP JP11524490U patent/JPH0486374U/ja active Pending
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