JPH0212071B2 - - Google Patents

Info

Publication number
JPH0212071B2
JPH0212071B2 JP55085110A JP8511080A JPH0212071B2 JP H0212071 B2 JPH0212071 B2 JP H0212071B2 JP 55085110 A JP55085110 A JP 55085110A JP 8511080 A JP8511080 A JP 8511080A JP H0212071 B2 JPH0212071 B2 JP H0212071B2
Authority
JP
Japan
Prior art keywords
aperture
gain control
automatic gain
automatic
control circuit
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.)
Expired - Lifetime
Application number
JP55085110A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5711583A (en
Inventor
Fusayoshi Arise
Masaru Noda
Michio Masuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8511080A priority Critical patent/JPS5711583A/ja
Publication of JPS5711583A publication Critical patent/JPS5711583A/ja
Publication of JPH0212071B2 publication Critical patent/JPH0212071B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP8511080A 1980-06-25 1980-06-25 Television camera Granted JPS5711583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8511080A JPS5711583A (en) 1980-06-25 1980-06-25 Television camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8511080A JPS5711583A (en) 1980-06-25 1980-06-25 Television camera

Publications (2)

Publication Number Publication Date
JPS5711583A JPS5711583A (en) 1982-01-21
JPH0212071B2 true JPH0212071B2 (ko) 1990-03-16

Family

ID=13849480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8511080A Granted JPS5711583A (en) 1980-06-25 1980-06-25 Television camera

Country Status (1)

Country Link
JP (1) JPS5711583A (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58210782A (ja) * 1982-06-02 1983-12-08 Nippon Kogaku Kk <Nikon> カラ−テレビジヨンカメラ
JPS58215872A (ja) * 1982-06-10 1983-12-15 Nippon Kogaku Kk <Nikon> 電子カメラ
JPH0614700B2 (ja) * 1983-12-28 1994-02-23 松下電器産業株式会社 自動焦点整合装置
US4532550A (en) * 1984-01-31 1985-07-30 Rca Corporation Exposure time control for a solid-state color camera
JPH0822028B2 (ja) * 1987-07-01 1996-03-04 シャープ株式会社 ビデオカメラの光量不足検出装置
JPH01297041A (ja) * 1988-01-07 1989-11-30 Olympus Optical Co Ltd 内視鏡用出力信号制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683181A (en) * 1979-12-10 1981-07-07 Nec Corp Television camera device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129420U (ko) * 1973-03-07 1974-11-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683181A (en) * 1979-12-10 1981-07-07 Nec Corp Television camera device

Also Published As

Publication number Publication date
JPS5711583A (en) 1982-01-21

Similar Documents

Publication Publication Date Title
US7995111B2 (en) Image pickup apparatus with white balance control
US4954897A (en) Electronic still camera system with automatic gain control of image signal amplifier before image signal recording
US6947081B2 (en) Image pickup apparatus having means to control adjustment of color balance based on image pickup mode
EP0535829B1 (en) Black balance adjustment for video cameras having several solid-state imager
JPH0212071B2 (ko)
CN116546317A (zh) 摄像设备的控制方法、计算机设备及存储介质
JP3171163B2 (ja) 電子スチルカメラ及び電子スチルカメラの撮像方法
US4492982A (en) Video camera image tube burn-in prevention apparatus
US4070682A (en) Exposure time control circuit
JP3191933B2 (ja) カメラ
JPH0576829B2 (ko)
JP3271190B2 (ja) アイリス制御回路
JP3044806B2 (ja) カメラ一体型磁気記録再生装置
JP2666343B2 (ja) 撮像装置
JP2581095Y2 (ja) テレビカメラの逆光補正装置
JPH0470276A (ja) カメラ
JPH03144426A (ja) ビデオカメラ
JPH04252574A (ja) カメラ一体型ビデオテープレコーダのライト光量調整装置
KR20000014836A (ko) 스트로보 발광 거리에 따른 촬영 제어 장치 및그 방법
JP2000047300A (ja) カメラのストロボシステム
JPS63168638A (ja) スチルビデオカメラ
JPH03154589A (ja) カメラ
JPH03144546A (ja) ビデオカメラ
JPS58138181A (ja) スタンバイ装置付テレビカメラの自動絞り装置
JPH05137058A (ja) 撮像装置