JPS59101557U - Video camera - Google Patents
Video cameraInfo
- Publication number
- JPS59101557U JPS59101557U JP19756982U JP19756982U JPS59101557U JP S59101557 U JPS59101557 U JP S59101557U JP 19756982 U JP19756982 U JP 19756982U JP 19756982 U JP19756982 U JP 19756982U JP S59101557 U JPS59101557 U JP S59101557U
- Authority
- JP
- Japan
- Prior art keywords
- video camera
- switch
- backlight correction
- white compression
- turned
- 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
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
第１図はこの考案の一実施例を示すブロック図である。
第２図は白圧縮回路の一例を示す回路図である。第３図
は第２図の特性を示すグラフであ” る。
図において６はγ補正および白圧縮回路、７はクリップ
回路、８は逆光補正スイッチ、６５は逆光補正スイッチ
８に連動するスイッチで菖る。FIG. 1 is a block diagram showing an embodiment of this invention. FIG. 2 is a circuit diagram showing an example of a white compression circuit. FIG. 3 is a graph showing the characteristics of FIG. 2. In the figure, 6 is a gamma correction and white compression circuit, 7 is a clip circuit, 8 is a backlight compensation switch, and 65 is a switch linked to the backlight compensation switch 8. Iris.
Claims (2)
る白圧縮回路を備える、ビデオカメラ。(1) A video camera comprising a backlight correction switch and a white compression circuit whose white compression characteristics are changed in conjunction with the backlight correction switch.
されたことに応答してオンされるスイッチと、このスイ
ッチに接続されて入力−出力特性を変化させる手段とを
含む、実用新案登録請求の範囲第１項記載のビデオカメ
ラ。(2) The white compression circuit includes a switch that is turned on in response to the backlight correction switch being turned on, and a means that is connected to the switch and changes input-output characteristics. A video camera according to item 1 of the scope of the invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19756982U JPS59101557U (en) | 1982-12-27 | 1982-12-27 | Video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19756982U JPS59101557U (en) | 1982-12-27 | 1982-12-27 | Video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59101557U true JPS59101557U (en) | 1984-07-09 |
Family
ID=30422991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19756982U Pending JPS59101557U (en) | 1982-12-27 | 1982-12-27 | Video camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59101557U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60242776A (en) * | 1984-05-17 | 1985-12-02 | Canon Inc | Image pickup device |
| JPS6232577A (en) * | 1985-08-05 | 1987-02-12 | Canon Inc | Processing method for still picture |
| JPH01218178A (en) * | 1988-02-25 | 1989-08-31 | Sanyo Electric Co Ltd | Image pickup device |
| JPH03204281A (en) * | 1989-12-29 | 1991-09-05 | Canon Inc | Image pickup device |
| JPH04337973A (en) * | 1991-05-15 | 1992-11-25 | Fuji Photo Film Co Ltd | Gamma correction circuit |
-
1982
- 1982-12-27 JP JP19756982U patent/JPS59101557U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60242776A (en) * | 1984-05-17 | 1985-12-02 | Canon Inc | Image pickup device |
| JPS6232577A (en) * | 1985-08-05 | 1987-02-12 | Canon Inc | Processing method for still picture |
| JPH01218178A (en) * | 1988-02-25 | 1989-08-31 | Sanyo Electric Co Ltd | Image pickup device |
| JPH03204281A (en) * | 1989-12-29 | 1991-09-05 | Canon Inc | Image pickup device |
| JPH04337973A (en) * | 1991-05-15 | 1992-11-25 | Fuji Photo Film Co Ltd | Gamma correction circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59101557U (en) | Video camera | |
| JPS58115799U (en) | Piezoelectric speaker control device | |
| JPS59166563U (en) | Video signal white compression circuit | |
| JPS59183017U (en) | Source follower circuit | |
| JPS5920782U (en) | Low saturation compression circuit for color video camera | |
| JPS5854130U (en) | Auto tuning sensitivity display circuit | |
| JPS58166066U (en) | Control device input/output board | |
| JPS6039102U (en) | radio control device | |
| JPS5991046U (en) | switching circuit | |
| JPS5815239U (en) | Key for moving the cursor to the center of the screen on display terminals | |
| JPS594126U (en) | Switch with built-in diode | |
| JPS59140147U (en) | Display means | |
| JPS5887198U (en) | Camera-integrated magnetic recording device | |
| JPS59169176U (en) | Remote control device with terminal | |
| JPS5882070U (en) | zooming device | |
| JPS60154989U (en) | display device | |
| JPS5922535U (en) | drive circuit | |
| JPS58127760U (en) | Video display device | |
| JPS6011562U (en) | Video deck and video camera connection device | |
| JPS58129725U (en) | Frequency characteristic adjustment circuit | |
| JPS5869883U (en) | data display device | |
| JPS58150337U (en) | Control device | |
| JPS5911301U (en) | Controller switching device | |
| JPS58147302U (en) | Non-reciprocal circuit device | |
| JPS59107706U (en) | video recording device |