JPS6271968U - - Google Patents
Info
- Publication number
- JPS6271968U JPS6271968U JP16266385U JP16266385U JPS6271968U JP S6271968 U JPS6271968 U JP S6271968U JP 16266385 U JP16266385 U JP 16266385U JP 16266385 U JP16266385 U JP 16266385U JP S6271968 U JPS6271968 U JP S6271968U
- Authority
- JP
- Japan
- Prior art keywords
- eyepiece
- electronic viewfinder
- switch
- display device
- changes
- 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
- Viewfinders (AREA)
- Television Receiver Circuits (AREA)
Description
第１図は本考案の電子ビユーフアインダー、第
２図はその電気スイツチの構造、第３図は本考案
の電気回路を示す。
１……ビデオカメラ、２……電子ビユーフアイ
ンダー、３……アイピース、４……小型ブラウン
管、５……電気スイツチ、Ｔｒ……トランジスタ
。
FIG. 1 shows the electronic viewfinder of the present invention, FIG. 2 shows the structure of its electric switch, and FIG. 3 shows the electric circuit of the present invention. 1...video camera, 2...electronic viewfinder, 3...eyepiece, 4...small cathode ray tube, 5...electric switch, Tr...transistor.
Claims (1)
式と小型映像表示装置に直接見る直視式とを切換
える方式の電子ビユーフアインダーにおいて、前
記アイピースの係脱に連動して切換わる切換スイ
ツチと、前記切換スイツチの切換により前記小型
映像表示装置の輝度を変える輝度調節回路とから
構成されたことを特徴とする電子ビユーフアイン
ダー。 In an electronic viewfinder that uses a rotational engagement/disengagement mechanism to switch between an eyepiece window type through which an eyepiece is passed and a direct view type where the eyepiece is directly viewed on a small image display device, the electronic viewfinder includes a changeover switch that changes in conjunction with engagement and disconnection of the eyepiece; An electronic viewfinder comprising a brightness adjustment circuit that changes the brightness of the small-sized video display device by switching a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16266385U JPS6271968U (en) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16266385U JPS6271968U (en) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271968U true JPS6271968U (en) | 1987-05-08 |
Family
ID=31090139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16266385U Pending JPS6271968U (en) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271968U (en) |
-
1985
- 1985-10-22 JP JP16266385U patent/JPS6271968U/ja active Pending
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