JPS59187275U - Video signal recording device - Google Patents

Video signal recording device

Info

Publication number
JPS59187275U
JPS59187275U JP7826083U JP7826083U JPS59187275U JP S59187275 U JPS59187275 U JP S59187275U JP 7826083 U JP7826083 U JP 7826083U JP 7826083 U JP7826083 U JP 7826083U JP S59187275 U JPS59187275 U JP S59187275U
Authority
JP
Japan
Prior art keywords
video signal
recording device
signal recording
composite video
recording
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.)
Pending
Application number
JP7826083U
Other languages
Japanese (ja)
Inventor
徹夫 高橋
Original Assignee
株式会社ケンウッド
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 株式会社ケンウッド filed Critical 株式会社ケンウッド
Priority to JP7826083U priority Critical patent/JPS59187275U/en
Publication of JPS59187275U publication Critical patent/JPS59187275U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の構成を示すブロック図。第
２図は本考案の一実施例の作用の説明に供する模式図。 第３図は本考案の−の実施例の変形例における主要部を
示すブロック図。第４図は第３図に示す変形例の作用の
説明に供する模式図。 １・・・映像信号記録装置本体、４・・・同期分離回路
、５・・・遅延器、６・・・垂直同期信号分離回路、７
・・・遅延回路、８・・・分周回路、９・・・スイッチ
回路、１０・・・ＡＩＤ変換器、１１・・・フレームメ
モリ、１２・・・Ｄ／Ａ変換器、１２・・・アドレス制
御装置、５Ａ・・・遅延回路。FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention. FIG. 2 is a schematic diagram for explaining the operation of an embodiment of the present invention. FIG. 3 is a block diagram showing the main parts of a modification of the embodiment of the present invention. FIG. 4 is a schematic diagram for explaining the operation of the modification shown in FIG. 3. DESCRIPTION OF SYMBOLS 1... Video signal recording device main body, 4... Synchronization separation circuit, 5... Delay device, 6... Vertical synchronization signal separation circuit, 7
... Delay circuit, 8... Frequency divider circuit, 9... Switch circuit, 10... AID converter, 11... Frame memory, 12... D/A converter, 12... Address control device, 5A...delay circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複合映像信号を記録する映像信号記録装置において、供
給された複合映像信号中における垂直帰線期間中の走査
線数を周期的に変化させる手段を備え、該手段により変
化させられた複合映像信号を記録するようにしてなるこ
とを特徴とする映像信号記録装置。A video signal recording device for recording a composite video signal, comprising means for periodically changing the number of scanning lines during a vertical blanking period in the supplied composite video signal, and recording the composite video signal changed by the means. A video signal recording device characterized in that it is configured to record.
JP7826083U 1983-05-26 1983-05-26 Video signal recording device Pending JPS59187275U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7826083U JPS59187275U (en) 1983-05-26 1983-05-26 Video signal recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7826083U JPS59187275U (en) 1983-05-26 1983-05-26 Video signal recording device

Publications (1)

Publication Number Publication Date
JPS59187275U true JPS59187275U (en) 1984-12-12

Family

ID=30208263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7826083U Pending JPS59187275U (en) 1983-05-26 1983-05-26 Video signal recording device

Country Status (1)

Country Link
JP (1) JPS59187275U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975780A (en) * 1982-10-08 1984-04-28 ノーザン・テレコム・リミテッド Method and device for correcting video signal for inhibitingvideo signal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975780A (en) * 1982-10-08 1984-04-28 ノーザン・テレコム・リミテッド Method and device for correcting video signal for inhibitingvideo signal

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