JPH0481139U - - Google Patents
Info
- Publication number
- JPH0481139U JPH0481139U JP12541990U JP12541990U JPH0481139U JP H0481139 U JPH0481139 U JP H0481139U JP 12541990 U JP12541990 U JP 12541990U JP 12541990 U JP12541990 U JP 12541990U JP H0481139 U JPH0481139 U JP H0481139U
- Authority
- JP
- Japan
- Prior art keywords
- guidance information
- display device
- selection
- projection
- information based
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 3
Description
第１図〜第６図は本考案の実施例を示すもので
、第１図はプロジエクタ装置の投影状態を示す側
面図、第２図はガイダンス情報表示装置の構成の
一例を示すブロツク図、第３図はガイダンス情報
表示装置の構成の他の例を示すブロツク図、第４
図は第２図のガイダンス情報表示装置の動作を示
すフローチヤート、第５図は第３図のガイダンス
情報表示装置の動作を示すフローチヤート、第６
図はガイダンス情報表示をした画面を示す説明図
である。
１……プロジエクタ装置、２……プロジエクタ
本体、３……投影レンズ、４……測距部、５……
スクリーン、１１……ＣＰＵ、１２……距離検出
手段、１３……投影レンズ駆動手段、１４……表
示制御手段、１５……ＲＯＭ、１６……投影レン
ズ状態検出手段。
1 to 6 show an embodiment of the present invention, in which FIG. 1 is a side view showing the projection state of the projector device, FIG. 2 is a block diagram showing an example of the configuration of the guidance information display device, and FIG. Figure 3 is a block diagram showing another example of the configuration of the guidance information display device;
FIG. 5 is a flowchart showing the operation of the guidance information display device in FIG. 2, FIG. 5 is a flowchart showing the operation of the guidance information display device in FIG. 3, and FIG.
The figure is an explanatory diagram showing a screen displaying guidance information. DESCRIPTION OF SYMBOLS 1...Projector device, 2...Projector main body, 3...Projection lens, 4...Distance measuring unit, 5...
Screen, 11... CPU, 12... Distance detection means, 13... Projection lens drive means, 14... Display control means, 15... ROM, 16... Projection lens state detection means.
Claims (1)
表示する投影型表示装置において、 投影レンズの状態を検出する検出手段と、 投影レンズの状態とガイダンス情報を対応して
記憶した記憶手段と、 前記検出手段の検出結果と前記記憶手段の記憶
内容に基づいてガイダンス情報を選択する選択手
段と、 この選択手段の選択結果に基づいてガイダンス
情報を表示させる表示手段とを具備することを特
徴とする投影型表示装置。 (2) 前方に設けたスクリーンに映像を投影して
表示する投影型表示装置において、 前記表示装置と前記スクリーンとの距離を検出
する検出手段と、 前記表示装置と前記スクリーンとの距離に対応
したガイダンス情報を記憶した記憶手段と、 前記検出手段の検出した距離と前記記憶手段の
記憶内容とに基づいてガイダンス情報を選択する
選択手段と、 この選択手段の選択結果に基づいてガイダンス
情報を表示させる表示手段とを具備することを特
徴とする投影型表示装置。[Scope of Claim for Utility Model Registration] (1) In a projection display device that projects and displays an image on a screen provided in front, a detection means for detecting the state of the projection lens, and a correspondence between the state of the projection lens and guidance information. a storage means for storing the guidance information; a selection means for selecting guidance information based on the detection result of the detection means and the contents stored in the storage means; and a display means for displaying the guidance information based on the selection result of the selection means. A projection display device comprising: (2) A projection display device that projects and displays images on a screen provided in front, comprising: a detection means for detecting a distance between the display device and the screen; and a detection means corresponding to the distance between the display device and the screen. a storage means for storing guidance information; a selection means for selecting guidance information based on the distance detected by the detection means and the contents stored in the storage means; and displaying the guidance information based on the selection result of the selection means. 1. A projection type display device comprising: display means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12541990U JPH0481139U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12541990U JPH0481139U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481139U true JPH0481139U (en) | 1992-07-15 |
Family
ID=31873018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12541990U Pending JPH0481139U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481139U (en) |
-
1990
- 1990-11-28 JP JP12541990U patent/JPH0481139U/ja active Pending
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