JPS6468182A - Video signal switching device - Google Patents

Video signal switching device

Info

Publication number
JPS6468182A
JPS6468182A JP22564287A JP22564287A JPS6468182A JP S6468182 A JPS6468182 A JP S6468182A JP 22564287 A JP22564287 A JP 22564287A JP 22564287 A JP22564287 A JP 22564287A JP S6468182 A JPS6468182 A JP S6468182A
Authority
JP
Japan
Prior art keywords
video signal
video
selector switch
video image
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
JP22564287A
Other languages
English (en)
Other versions
JP2889238B2 (ja
Inventor
Hiroyuki Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP62225642A priority Critical patent/JP2889238B2/ja
Publication of JPS6468182A publication Critical patent/JPS6468182A/ja
Application granted granted Critical
Publication of JP2889238B2 publication Critical patent/JP2889238B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Studio Circuits (AREA)
JP62225642A 1987-09-09 1987-09-09 映像信号切換装置 Expired - Fee Related JP2889238B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62225642A JP2889238B2 (ja) 1987-09-09 1987-09-09 映像信号切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62225642A JP2889238B2 (ja) 1987-09-09 1987-09-09 映像信号切換装置

Publications (2)

Publication Number Publication Date
JPS6468182A true JPS6468182A (en) 1989-03-14
JP2889238B2 JP2889238B2 (ja) 1999-05-10

Family

ID=16832499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62225642A Expired - Fee Related JP2889238B2 (ja) 1987-09-09 1987-09-09 映像信号切換装置

Country Status (1)

Country Link
JP (1) JP2889238B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03183278A (ja) * 1989-06-19 1991-08-09 Internatl Business Mach Corp <Ibm> ビデオ信号処理装置および処理方法
JPH0472778U (ja) * 1990-11-07 1992-06-26
JPH0662314A (ja) * 1991-03-29 1994-03-04 Grass Valley Group Inc:The 映像合成装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749789U (ja) * 1980-08-29 1982-03-20
JPS61163482U (ja) * 1986-02-13 1986-10-09
JPS61166673U (ja) * 1985-04-04 1986-10-16
JPS62106386U (ja) * 1985-12-24 1987-07-07

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749789U (ja) * 1980-08-29 1982-03-20
JPS61166673U (ja) * 1985-04-04 1986-10-16
JPS62106386U (ja) * 1985-12-24 1987-07-07
JPS61163482U (ja) * 1986-02-13 1986-10-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03183278A (ja) * 1989-06-19 1991-08-09 Internatl Business Mach Corp <Ibm> ビデオ信号処理装置および処理方法
JPH0472778U (ja) * 1990-11-07 1992-06-26
JPH0662314A (ja) * 1991-03-29 1994-03-04 Grass Valley Group Inc:The 映像合成装置

Also Published As

Publication number Publication date
JP2889238B2 (ja) 1999-05-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees