JPS524115A - Automatic sensitivity control system of tv camera - Google Patents

Automatic sensitivity control system of tv camera

Info

Publication number
JPS524115A
JPS524115A JP50080081A JP8008175A JPS524115A JP S524115 A JPS524115 A JP S524115A JP 50080081 A JP50080081 A JP 50080081A JP 8008175 A JP8008175 A JP 8008175A JP S524115 A JPS524115 A JP S524115A
Authority
JP
Japan
Prior art keywords
camera
sensitivity control
control system
automatic sensitivity
automatic
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.)
Granted
Application number
JP50080081A
Other languages
Japanese (ja)
Other versions
JPS5832551B2 (en
Inventor
Takuji Hosoe
Sakae Okubo
Fumio Obata
Toshio Kita
Masakatsu Kikuchi
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.)
Toshiba Corp
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
NEC Corp
Nippon Telegraph and Telephone Corp
Tokyo Shibaura Electric Co Ltd
Nippon Electric Co 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 Toshiba Corp, NEC Corp, Nippon Telegraph and Telephone Corp, Tokyo Shibaura Electric Co Ltd, Nippon Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50080081A priority Critical patent/JPS5832551B2/en
Publication of JPS524115A publication Critical patent/JPS524115A/en
Publication of JPS5832551B2 publication Critical patent/JPS5832551B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To install a wave form shaping circuit into the feedback loop of automatic sensitivity control and ensure a reappearance of camera person's gradation.
COPYRIGHT: (C)1977,JPO&Japio
JP50080081A 1975-06-30 1975-06-30 TV camera Expired JPS5832551B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50080081A JPS5832551B2 (en) 1975-06-30 1975-06-30 TV camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50080081A JPS5832551B2 (en) 1975-06-30 1975-06-30 TV camera

Publications (2)

Publication Number Publication Date
JPS524115A true JPS524115A (en) 1977-01-13
JPS5832551B2 JPS5832551B2 (en) 1983-07-13

Family

ID=13708259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50080081A Expired JPS5832551B2 (en) 1975-06-30 1975-06-30 TV camera

Country Status (1)

Country Link
JP (1) JPS5832551B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169164U (en) * 1983-04-28 1984-11-12 マミヤ光機株式会社 TV camera sensitivity control device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883729A (en) * 1972-02-08 1973-11-08
JPS4947025A (en) * 1972-08-10 1974-05-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883729A (en) * 1972-02-08 1973-11-08
JPS4947025A (en) * 1972-08-10 1974-05-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169164U (en) * 1983-04-28 1984-11-12 マミヤ光機株式会社 TV camera sensitivity control device

Also Published As

Publication number Publication date
JPS5832551B2 (en) 1983-07-13

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