JPS567578A - Monitor unit - Google Patents

Monitor unit

Info

Publication number
JPS567578A
JPS567578A JP8335079A JP8335079A JPS567578A JP S567578 A JPS567578 A JP S567578A JP 8335079 A JP8335079 A JP 8335079A JP 8335079 A JP8335079 A JP 8335079A JP S567578 A JPS567578 A JP S567578A
Authority
JP
Japan
Prior art keywords
video
camera
unit
signal
selection
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
JP8335079A
Other languages
Japanese (ja)
Other versions
JPS5857953B2 (en
Inventor
Shizuka Wada
Yoshihiro Fujita
Takashi Maekawa
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.)
NIPPON PROJECT KK
Original Assignee
NIPPON PROJECT KK
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 NIPPON PROJECT KK filed Critical NIPPON PROJECT KK
Priority to JP54083350A priority Critical patent/JPS5857953B2/en
Publication of JPS567578A publication Critical patent/JPS567578A/en
Publication of JPS5857953B2 publication Critical patent/JPS5857953B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

PURPOSE:To select and adjust the video by selecting the video signal with the output of video selection signal of the discriminator receiving the output of camera selection and controlling the camera with the control selection signal from the television unit. CONSTITUTION:The discriminator c3 receives the camera selection output from a plurality of television units, the video switching connector c2 selects and outputs the video signal of the camera unit A corresponding to each television unit B with the video selection with the video selection signal output with the discriminator c3 and the control signal connector c4 selects and outputs the control signal to each camera unit A with the control and selection signal output through the discriminator c3 from the television unit B. Thus, the video of an arbitrary camera unit can be selected with the camera selection signal, and the picture can be adjusted with the camera control signal and the extension of each unit can simply be made.
JP54083350A 1979-06-30 1979-06-30 monitor device Expired JPS5857953B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54083350A JPS5857953B2 (en) 1979-06-30 1979-06-30 monitor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54083350A JPS5857953B2 (en) 1979-06-30 1979-06-30 monitor device

Publications (2)

Publication Number Publication Date
JPS567578A true JPS567578A (en) 1981-01-26
JPS5857953B2 JPS5857953B2 (en) 1983-12-22

Family

ID=13799979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54083350A Expired JPS5857953B2 (en) 1979-06-30 1979-06-30 monitor device

Country Status (1)

Country Link
JP (1) JPS5857953B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62220084A (en) * 1986-03-20 1987-09-28 Fuji Photo Film Co Ltd Image display system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010912A (en) * 1973-05-28 1975-02-04
JPS5068734A (en) * 1973-10-23 1975-06-09
JPS5152224A (en) * 1974-11-01 1976-05-08 Oki Electric Ind Co Ltd itv kanshisochi

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010912A (en) * 1973-05-28 1975-02-04
JPS5068734A (en) * 1973-10-23 1975-06-09
JPS5152224A (en) * 1974-11-01 1976-05-08 Oki Electric Ind Co Ltd itv kanshisochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62220084A (en) * 1986-03-20 1987-09-28 Fuji Photo Film Co Ltd Image display system

Also Published As

Publication number Publication date
JPS5857953B2 (en) 1983-12-22

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