JPS6444763U - - Google Patents
Info
- Publication number
- JPS6444763U JPS6444763U JP1987139739U JP13973987U JPS6444763U JP S6444763 U JPS6444763 U JP S6444763U JP 1987139739 U JP1987139739 U JP 1987139739U JP 13973987 U JP13973987 U JP 13973987U JP S6444763 U JPS6444763 U JP S6444763U
- Authority
- JP
- Japan
- Prior art keywords
- imaging means
- level
- shutter speed
- video signal
- detection
- 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 4
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の実施例のブロツク図、第２図
は従来例のブロツク図である。
４は固体撮像素子（撮像手段）、６はタイミン
グ回路（調整手段）、１１は検出器（検出手段）
である。
FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional example. 4 is a solid-state image sensor (imaging means), 6 is a timing circuit (adjustment means), and 11 is a detector (detection means).
It is.
Claims (1)
この撮像手段から得られるビデオ信号のレベルを
検出する検出手段と、検出手段の検出値に基づき
上記ビデオ信号のレベルがほぼ一定となるように
上記撮像手段のシヤツタースピードを調整する調
整手段とを備えていることを特徴とするビデオカ
メラ。 an imaging means whose shutter speed can be changed;
a detection means for detecting the level of the video signal obtained from the imaging means; and an adjustment means for adjusting the shutter speed of the imaging means so that the level of the video signal is approximately constant based on the detection value of the detection means. A video camera characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987139739U JPS6444763U (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987139739U JPS6444763U (en) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444763U true JPS6444763U (en) | 1989-03-17 |
Family
ID=31403279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987139739U Pending JPS6444763U (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444763U (en) |
-
1987
- 1987-09-11 JP JP1987139739U patent/JPS6444763U/ja active Pending
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