JPS5888485U - Video signal processing device - Google Patents

Video signal processing device

Info

Publication number
JPS5888485U
JPS5888485U JP18225981U JP18225981U JPS5888485U JP S5888485 U JPS5888485 U JP S5888485U JP 18225981 U JP18225981 U JP 18225981U JP 18225981 U JP18225981 U JP 18225981U JP S5888485 U JPS5888485 U JP S5888485U
Authority
JP
Japan
Prior art keywords
video signal
processing device
signal processing
color video
polarity reversal
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
JP18225981U
Other languages
Japanese (ja)
Inventor
裕弘 平野
竹下　和幸
Original Assignee
日立電子株式会社
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 日立電子株式会社 filed Critical 日立電子株式会社
Priority to JP18225981U priority Critical patent/JPS5888485U/en
Publication of JPS5888485U publication Critical patent/JPS5888485U/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図は本考案による処理装置の一実施例の構成を示
す図である。 １．２・・・１ライン遅延回路、３．−４．７・・・選
択回路、５・・・フィールド識別回路、６・・・修整制
御回路。1 is a diagram showing the configuration of an embodiment of a processing apparatus according to the present invention. 1.2...1 line delay circuit, 3. -4.7... Selection circuit, 5... Field identification circuit, 6... Modification control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ディジタル信号に変換されたカラー映像信号を１ライン
遅延するためのメモリ、および上記カラー映像信号と再
生映像信号間のサブキャリア周波数の極性反転を検出す
る手段を有し、上記サブキャリア周波数の極性反転が無
い場合には上記カラー映像信号を、極性反転のある場合
には上記メモリ装置で遅延されたカラー映像信号を再生
映像信号として選択出力手段を有して構成されたことを
特徴とする映像信号の処理装置。a memory for delaying the color video signal converted into a digital signal by one line; and means for detecting polarity reversal of the subcarrier frequency between the color video signal and the reproduced video signal; If there is no polarity reversal, the color video signal delayed by the memory device is used as the reproduced video signal. processing equipment.
JP18225981U 1981-12-09 1981-12-09 Video signal processing device Pending JPS5888485U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18225981U JPS5888485U (en) 1981-12-09 1981-12-09 Video signal processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18225981U JPS5888485U (en) 1981-12-09 1981-12-09 Video signal processing device

Publications (1)

Publication Number Publication Date
JPS5888485U true JPS5888485U (en) 1983-06-15

Family

ID=29980470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18225981U Pending JPS5888485U (en) 1981-12-09 1981-12-09 Video signal processing device

Country Status (1)

Country Link
JP (1) JPS5888485U (en)

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