KR900017407A - Optional display circuit of monitor input signal - Google Patents

Optional display circuit of monitor input signal Download PDF

Info

Publication number
KR900017407A
KR900017407A KR1019890004921A KR890004921A KR900017407A KR 900017407 A KR900017407 A KR 900017407A KR 1019890004921 A KR1019890004921 A KR 1019890004921A KR 890004921 A KR890004921 A KR 890004921A KR 900017407 A KR900017407 A KR 900017407A
Authority
KR
South Korea
Prior art keywords
input signal
display circuit
optional display
monitor input
terminals
Prior art date
Application number
KR1019890004921A
Other languages
Korean (ko)
Other versions
KR940005940B1 (en
Inventor
손정석
Original Assignee
이희종
금성산전 주식회사
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 이희종, 금성산전 주식회사 filed Critical 이희종
Priority to KR1019890004921A priority Critical patent/KR940005940B1/en
Publication of KR900017407A publication Critical patent/KR900017407A/en
Application granted granted Critical
Publication of KR940005940B1 publication Critical patent/KR940005940B1/en

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)
  • Studio Circuits (AREA)

Abstract

내용 없음.No content.

Description

모니터 입력신호의 선택적 디스플레이회로Optional display circuit of monitor input signal

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1도는 일반적인 모니터 입력신호의 선택적 디스플레이 회로도.1 is an optional display circuit diagram of a general monitor input signal.

제 2도는 본 발명 모니터 입력신호의 선택적 디스플레이 회로도.2 is an optional display circuit diagram of a monitor input signal of the present invention.

제 3도는 본 발명의 실현 예를 보인 예시도.3 is an exemplary view showing an embodiment of the present invention.

Claims (1)

다수개의 카메라로부터 입력되는 영상신호가 영상신호단자(V1-16),(V17-32)를 통해 멀티플렉서(11a-18a),(11b-18b)의 입력단자(a1-a16),(a17-a32)에 각기 인가되게 하고, 중앙처리장치(100)의 출력신호가 디코더(10)를 통해 해독된 후 상기 멀티플렉서(11a-18a),(11b-18b)의 제어단자(c)에 인가되어 그 멀티플렉서(11a,11b), …………, (18a,18b)에서 선택된 영상신호가 연산증폭기(OP11-OP18)를 통해 모니터 단자(M11-M18)에 각각 출력되도록 구성된 것을 특징으로 하는 모니터 입력신호의 선택적 디스플레이회로.Video signals input from a plurality of cameras are input terminals a1-a16 and (a17-a32) of the multiplexers 11a-18a and 11b-18b through the video signal terminals V1-16 and V17-32. And the output signal of the central processing unit 100 is decoded through the decoder 10 and then applied to the control terminals c of the multiplexers 11a-18a and 11b-18b. 11a, 11b,... … … … And an image signal selected at (18a, 18b) is output to the monitor terminals (M11-M18) through the operational amplifiers (OP11-OP18), respectively. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890004921A 1989-04-13 1989-04-13 Selective display circuit of monitor KR940005940B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890004921A KR940005940B1 (en) 1989-04-13 1989-04-13 Selective display circuit of monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890004921A KR940005940B1 (en) 1989-04-13 1989-04-13 Selective display circuit of monitor

Publications (2)

Publication Number Publication Date
KR900017407A true KR900017407A (en) 1990-11-16
KR940005940B1 KR940005940B1 (en) 1994-06-24

Family

ID=19285340

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890004921A KR940005940B1 (en) 1989-04-13 1989-04-13 Selective display circuit of monitor

Country Status (1)

Country Link
KR (1) KR940005940B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100683122B1 (en) * 2004-12-03 2007-02-15 그린정보통신(주) Monitoring control apparatus and method for broadcasting channel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100683122B1 (en) * 2004-12-03 2007-02-15 그린정보통신(주) Monitoring control apparatus and method for broadcasting channel

Also Published As

Publication number Publication date
KR940005940B1 (en) 1994-06-24

Similar Documents

Publication Publication Date Title
KR920015869A (en) Motion vector detection circuit
KR950035388A (en) Video data processing system and method
KR910011013A (en) Recording control system of video subtitle
KR900015517A (en) Motion vector detector
KR910019463A (en) Video signal processor
KR870011802A (en) Signal processing unit
KR910004020A (en) Television set
ES2158381T3 (en) AN ELECTRONIC DEVICE THAT INDICATES A MENU IN DIFFERENT LANGUAGES.
KR920001439A (en) Volume control circuit
KR900017407A (en) Optional display circuit of monitor input signal
KR910019461A (en) Color tv receiver
KR970009279A (en) Halftone OSD Text Brightness Control Device
KR880004682A (en) Video signal processor
KR970049401A (en) Dual video display
KR970031897A (en) Imaging device with input / output terminal
KR910008709A (en) Video noise reduction circuit
KR850004008A (en) Digital television systems
KR890015602A (en) Magnetic recording device
KR950022964A (en) TV's micro sharing memory
KR900001258A (en) Converter circuit of encrypted cable TV
KR910011010A (en) TV with built-in imaging function
KR910009063A (en) Video signal processing device
KR960020482A (en) Cable tv
KR880003519A (en) Double scanning image processing device for TV receiver
KR890016836A (en) Image Zoom Control System of Surveillance Device

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee