JPS60145481U - video projector - Google Patents
video projectorInfo
- Publication number
- JPS60145481U JPS60145481U JP3170584U JP3170584U JPS60145481U JP S60145481 U JPS60145481 U JP S60145481U JP 3170584 U JP3170584 U JP 3170584U JP 3170584 U JP3170584 U JP 3170584U JP S60145481 U JPS60145481 U JP S60145481U
- Authority
- JP
- Japan
- Prior art keywords
- video projector
- input
- terminal device
- contents
- display device
- 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
Landscapes
- Digital Computer Display Output (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
図は本考案の一実施例のビデオプロジェクタの表示方式
の概略ブロック図である。
１・・・・・・ホスト、２・・・・・・端末制御装置、
３・・・・・・入力装置、４・・・・・・フリップフロ
ップ、５・・曲遅延回路、６，９・・・・・−ＡＮＤゲ
ート、７・・川・表示制御装置、８・・・・・・ＮＯＴ
ゲート、１０．１１・・・・・−ＯＲゲー −ト、１
２・・・・・・メモリＡ１１３・・・・・・メモリＢ、
１４．１５・・・・・・バッファ、１６・・・・・
・ビデオプロジェクタ、１７・・・・・・表示装置。The figure is a schematic block diagram of a display system of a video projector according to an embodiment of the present invention. 1...Host, 2...Terminal control device,
3... Input device, 4... Flip-flop, 5... Song delay circuit, 6, 9...-AND gate, 7... River/display control device, 8...・・・・・・NOT
Gate, 10.11...-OR gate, 1
2...Memory A113...Memory B,
14.15...Buffer, 16...
-Video projector, 17...Display device.
Claims (1)
表示内容を拡大投射するとき、不必要なコマンド入力、
データ入力等は、オペレータの表示装置のみに表示し、
ビデオプロジェクタは、オペレータ操作前のデータを保
持しつづけるものにおいて、入力装置のある１箇所のキ
ーを押して、データ送信回路をオン状態にし、端末装置
および他のメモリの内容をビデオプロジェクタ用のメモ
リに送信し、ビデオプロジェクタに表示する機能を有す
ることを特徴とするビデオプロジェクタ。Connect a video projector to a display device such as a terminal device,
When projecting enlarged display contents, unnecessary command input,
Data input, etc. should be displayed only on the operator's display device.
In a video projector that continues to retain data before operator operation, pressing a key on the input device turns on the data transmission circuit and transfers the contents of the terminal device and other memories to the video projector's memory. A video projector characterized in that it has a function of transmitting and displaying on a video projector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3170584U JPS60145481U (en) | 1984-03-07 | 1984-03-07 | video projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3170584U JPS60145481U (en) | 1984-03-07 | 1984-03-07 | video projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60145481U true JPS60145481U (en) | 1985-09-27 |
Family
ID=30532548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3170584U Pending JPS60145481U (en) | 1984-03-07 | 1984-03-07 | video projector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60145481U (en) |
-
1984
- 1984-03-07 JP JP3170584U patent/JPS60145481U/en active Pending
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