KR960039855A - Automatic Video Audio Input / Output Terminal of Camcorder - Google Patents

Automatic Video Audio Input / Output Terminal of Camcorder Download PDF

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Publication number
KR960039855A
KR960039855A KR1019950010926A KR19950010926A KR960039855A KR 960039855 A KR960039855 A KR 960039855A KR 1019950010926 A KR1019950010926 A KR 1019950010926A KR 19950010926 A KR19950010926 A KR 19950010926A KR 960039855 A KR960039855 A KR 960039855A
Authority
KR
South Korea
Prior art keywords
video
switching
signal
camcorder
output terminal
Prior art date
Application number
KR1019950010926A
Other languages
Korean (ko)
Inventor
박호
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950010926A priority Critical patent/KR960039855A/en
Publication of KR960039855A publication Critical patent/KR960039855A/en

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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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Studio Devices (AREA)

Abstract

본 발명은 비디오 및 오디오 입출력단자의 전환을 사용자가 수동으로 하지 않고 마이컴의 제어에 의해 전자적으로 자동 전환할 수 있도록 한 캠코더의 비디오 및 오디오 입출력단자 자동전환장치에 관한 것으로 각 모드에 따른 신호를 입력시키기 위한 기능키부와, 상기 기능키부터 입력되는 신호에 따라 해당되는 제어신호를 출력시키는 제어수단과, 상기 제어수단의 제어에 따라 전자적으로 비디오 신호와 오디오 신호를 전환시키는 스위칭 수단과, 상기 스위칭 수단에 접속되는 비디오 잭 및 오디오 잭과, 상기 비디오 잭 및 오디오 잭을 통하여 캠코더에 접속되는 모니터를 포함하여서 이루어진다.The present invention relates to an automatic switching device for video and audio input / output terminals of a camcorder, which enables a user to automatically switch between video and audio input / output terminals electronically under the control of a microcomputer without inputting a signal according to each mode. A function key for outputting a control signal, a control means for outputting a corresponding control signal according to a signal input from the function key, switching means for electronically switching a video signal and an audio signal under control of the control means, and the switching means. And a monitor connected to the camcorder via the video jack and the audio jack.

Description

캠코더의 비디오 및 오디오 입출력단자 자동 전환장치Automatic video and audio input and output terminals of the camcorder

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래 캠코더의 비디오 및 오디오 입출력단자 전환장치의 구성을 나타낸 도면, 제2도는 본 발명에 따른 캠코더의 비디오 및 오디오 입출력단자 자동 전환장치의 구성을 나타낸 도면, 제3도는 본 발명의 각 모드에 따른 전자 전환 스위치용 IC의 단자상태를 나타낸 도면.1 is a view showing the configuration of a video and audio input and output terminal switching device of a conventional camcorder, Figure 2 is a view showing the configuration of a video and audio input and output terminal automatic switching device of a camcorder according to the present invention, Figure 3 is a mode of the present invention A diagram showing the terminal state of the IC for electronic switching switch according to the present invention.

Claims (2)

각 모드에 따른 신호를 입력시키기 위한 기능키부와, 상기 기능키부로부터 입력되는 신호에 따라 해당되는 제어신호를 출력시키는 제어수단과, 상기 제어수단의 제어에 따라 전자적으로 비디오 신호와 오디오 신호를 전환시키는 스위칭 수단과, 상기 스위칭 수단에 접속되는 비디오 잭 및 오디오 잭으로 구성된 것을 특징으로 하는 캠코더의 비디오 및 오디오 입출력단자 자동 전환장치.A function key unit for inputting a signal according to each mode, control means for outputting a corresponding control signal according to a signal input from the function key unit, and electronically switching a video signal and an audio signal under control of the control means A video and audio input / output terminal automatic switching device for a camcorder, comprising: a switching means, and a video jack and an audio jack connected to the switching means. 제1항에 있어서, 상기 스위칭 수단이 상기 제어수단의 일측 출력단에 접속되어 비디오신호의 입출력을 전환시키는 제1전자전환스위치용 IC와, 상기 제어수단의 타측 출력단에 접속되어 오디오신호의 입출력을 전환시키는 제2전자전환스위치용 IC를 포함하여서 구성된 것을 특징으로 하는 캠코더의 비디오 및 오디오 입출력단자 자동 전환장치.The switching circuit of claim 1, wherein the switching means is connected to one output terminal of the control means to switch input and output of a video signal, and the other switching terminal is connected to the other output terminal of the control means to switch input and output of an audio signal. A video and audio input / output terminal automatic switching device of a camcorder, comprising a second electronic switching switch IC. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950010926A 1995-04-29 1995-04-29 Automatic Video Audio Input / Output Terminal of Camcorder KR960039855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950010926A KR960039855A (en) 1995-04-29 1995-04-29 Automatic Video Audio Input / Output Terminal of Camcorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950010926A KR960039855A (en) 1995-04-29 1995-04-29 Automatic Video Audio Input / Output Terminal of Camcorder

Publications (1)

Publication Number Publication Date
KR960039855A true KR960039855A (en) 1996-11-25

Family

ID=66523091

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950010926A KR960039855A (en) 1995-04-29 1995-04-29 Automatic Video Audio Input / Output Terminal of Camcorder

Country Status (1)

Country Link
KR (1) KR960039855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100736049B1 (en) * 2005-09-07 2007-07-06 삼성전자주식회사 Apparatus containing multifunctional input/output jack and method using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100736049B1 (en) * 2005-09-07 2007-07-06 삼성전자주식회사 Apparatus containing multifunctional input/output jack and method using the same

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid