JPH0224692U - - Google Patents
Info
- Publication number
- JPH0224692U JPH0224692U JP10287288U JP10287288U JPH0224692U JP H0224692 U JPH0224692 U JP H0224692U JP 10287288 U JP10287288 U JP 10287288U JP 10287288 U JP10287288 U JP 10287288U JP H0224692 U JPH0224692 U JP H0224692U
- Authority
- JP
- Japan
- Prior art keywords
- video
- video signal
- terminal
- plug
- changeover switch
- 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 4
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
第１図は本考案の一実施例の回路図、第２図は
本実施例を使用した映像モニターの構成図、第３
図は従来の映像ジヤツク及び映像スイツチを使用
した映像モニターの一例を示す構成図である。
１，２１……入力端子、２，３，２２……出力
端子、４，２３……前面チエツク端子Ａ、５，２
４……前面チエツク端子Ｂ、６，７……スイツチ
、８，９……７５Ω終端抵抗、１０……金属ケー
ス、１１……モニター用ビデオジヤツク、１２，
２７……波形モニター、２５……映像ジヤツク、
２６……映像スイツチ。
Fig. 1 is a circuit diagram of an embodiment of the present invention, Fig. 2 is a configuration diagram of a video monitor using this embodiment, and Fig. 3 is a circuit diagram of an embodiment of the present invention.
The figure is a block diagram showing an example of a video monitor using a conventional video jack and video switch. 1, 21... Input terminal, 2, 3, 22... Output terminal, 4, 23... Front check terminal A, 5, 2
4...Front check terminal B, 6,7...Switch, 8,9...75Ω terminating resistor, 10...Metal case, 11...Video jack for monitor, 12,
27...Waveform monitor, 25...Video jack,
26...Picture switch.
Claims (1)
力端子と、切替スイツチおよび終端抵抗からなる
終端回路と、プラグを差し込むことにより前記終
端回路を開にして前記映像信号を直接受ける第１
のチエツク端子と、プラグを差し込むことにより
前記映像信号を前記切替スイツチを介して出力側
に流す第２のチエツク端子と、前記出力側に並列
に設けられ前記映像ジヤツク本体が複数個並んだ
ときに前記映像信号を順次に接続して出力する２
つの出力端子とを備えることを特徴とするモニタ
ー用映像ジヤツク。 a terminating circuit consisting of a video jack main body, an input terminal into which a video signal is input, a changeover switch and a terminating resistor, and a first terminal that opens the terminating circuit by inserting a plug and receives the video signal directly
a second check terminal that allows the video signal to flow to the output side via the changeover switch when a plug is inserted; Sequentially connecting and outputting the video signals 2
A monitor video jack characterized by having two output terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10287288U JPH0224692U (en) | 1988-08-02 | 1988-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10287288U JPH0224692U (en) | 1988-08-02 | 1988-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0224692U true JPH0224692U (en) | 1990-02-19 |
Family
ID=31333183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10287288U Pending JPH0224692U (en) | 1988-08-02 | 1988-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224692U (en) |
-
1988
- 1988-08-02 JP JP10287288U patent/JPH0224692U/ja active Pending