JPS644493U - - Google Patents

Info

Publication number
JPS644493U
JPS644493U JP1987097716U JP9771687U JPS644493U JP S644493 U JPS644493 U JP S644493U JP 1987097716 U JP1987097716 U JP 1987097716U JP 9771687 U JP9771687 U JP 9771687U JP S644493 U JPS644493 U JP S644493U
Authority
JP
Japan
Prior art keywords
input
signal
signals
superimposed
processing 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.)
Granted
Application number
JP1987097716U
Other languages
English (en)
Other versions
JPH0715013Y2 (ja
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 filed Critical
Priority to JP1987097716U priority Critical patent/JPH0715013Y2/ja
Priority to CA000571719A priority patent/CA1308823C/en
Priority to US07/209,832 priority patent/US4954880A/en
Publication of JPS644493U publication Critical patent/JPS644493U/ja
Application granted granted Critical
Publication of JPH0715013Y2 publication Critical patent/JPH0715013Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/28—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using colour tubes
    • G09G1/285—Interfacing with colour displays, e.g. TV receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Of Color Television Signals (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例のブロツク回路図で
ある。 ３，４，５……同期信号検出回路、６……ＯＲ
回路、７……同期信号検出手段、８……入力信号
切換回路、９……セパレート信号処理回路系、１
０……重畳信号処理回路系、１１……ＣＲＴカラ
ーデイスプレイ。なお、各図中、同一符号は同一
、または相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. Ｒ，Ｇ，Ｂビデオ信号および水平、垂直同期信
    号が独立したセパレート同期入力方式の信号とＲ
    ，Ｇ，Ｂビデオ信号に水平、垂直同期信号が重畳
    された重畳同期入力方式の信号とが入力可能に構
    成され、当該２種類の入力信号をカラーデイスプ
    レイの該当する信号処理回路に切換えて入力する
    ように構成されているカラーデイスプレイ装置に
    おいて、入力信号のＲ，Ｇ，Ｂビデオ信号に水平
    、垂直同期信号が重畳されているか否かを検出す
    る同期信号検出手段と、同期信号を検出した場合
    には入力信号を重畳同期信号入力方式の信号処理
    回路にまた同期信号が検出されない場合には入力
    信号をセパレート同期信号入力方式の信号処理回
    路にそれぞれ入力するように信号経路を切換える
    信号経路切換手段とを備えたことを特徴とするカ
    ラーデイスプレイ装置。
JP1987097716U 1987-06-25 1987-06-25 カラ−デイスプレイ装置 Expired - Lifetime JPH0715013Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987097716U JPH0715013Y2 (ja) 1987-06-25 1987-06-25 カラ−デイスプレイ装置
CA000571719A CA1308823C (en) 1987-06-25 1988-06-22 Color display apparatus
US07/209,832 US4954880A (en) 1987-06-25 1988-06-22 Color display apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987097716U JPH0715013Y2 (ja) 1987-06-25 1987-06-25 カラ−デイスプレイ装置

Publications (2)

Publication Number Publication Date
JPS644493U true JPS644493U (ja) 1989-01-11
JPH0715013Y2 JPH0715013Y2 (ja) 1995-04-10

Family

ID=14199614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987097716U Expired - Lifetime JPH0715013Y2 (ja) 1987-06-25 1987-06-25 カラ−デイスプレイ装置

Country Status (3)

Country Link
US (1) US4954880A (ja)
JP (1) JPH0715013Y2 (ja)
CA (1) CA1308823C (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229891B (en) * 1989-03-07 1993-08-11 Asahi Optical Co Ltd Still video apparatus
US5091774A (en) * 1990-11-30 1992-02-25 Eastman Kodak Company Method and apparatus for providing sync on R-G-B video signals
KR940003250Y1 (ko) * 1992-03-11 1994-05-16 이헌조 스위칭 집적회로를 이용한 음성 및 영상신호의 자동절환장치
US20020091850A1 (en) 1992-10-23 2002-07-11 Cybex Corporation System and method for remote monitoring and operation of personal computers
US5502498A (en) * 1993-03-10 1996-03-26 Samsung Electronics Co., Ltd. Clamp signal generation-control circuit and a method therefor
JPH0968958A (ja) * 1995-09-04 1997-03-11 Nanao:Kk 入力信号の優先切換装置
KR0155639B1 (ko) * 1995-10-04 1998-11-16 김광호 비엔씨/디-서브 자동선택회로
KR100238136B1 (ko) * 1996-11-28 2000-01-15 윤종용 디지털 비디오 재생장치
JP3546667B2 (ja) * 1997-10-22 2004-07-28 松下電器産業株式会社 色差信号変換回路
WO2000017766A2 (en) 1998-09-22 2000-03-30 Cybex Computer Products Corporation System for accessing personal computers remotely
US6839093B1 (en) * 1998-11-13 2005-01-04 Intel Corporation Programmably controlling video formats
JP2003324627A (ja) * 2002-04-26 2003-11-14 Matsushita Electric Ind Co Ltd 同期信号重畳装置及び同期信号重畳方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460918A (en) * 1982-07-14 1984-07-17 Zenith Electronics Corporation Automatic switching circuit for a dual mode television receiver
US4709267A (en) * 1985-11-07 1987-11-24 Rca Corporation Synchronizing circuit with improved interlace arrangement

Also Published As

Publication number Publication date
CA1308823C (en) 1992-10-13
US4954880A (en) 1990-09-04
JPH0715013Y2 (ja) 1995-04-10

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