JPS53126213A - Discriminating circuit for vir signal - Google Patents

Discriminating circuit for vir signal

Info

Publication number
JPS53126213A
JPS53126213A JP4107377A JP4107377A JPS53126213A JP S53126213 A JPS53126213 A JP S53126213A JP 4107377 A JP4107377 A JP 4107377A JP 4107377 A JP4107377 A JP 4107377A JP S53126213 A JPS53126213 A JP S53126213A
Authority
JP
Japan
Prior art keywords
vir signal
discriminating circuit
vir
discriminating
output
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
JP4107377A
Other languages
Japanese (ja)
Other versions
JPS6027470B2 (en
Inventor
Seiji Sanada
Katsuo Isono
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 JP4107377A priority Critical patent/JPS6027470B2/en
Publication of JPS53126213A publication Critical patent/JPS53126213A/en
Publication of JPS6027470B2 publication Critical patent/JPS6027470B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

PURPOSE: To make it possible to adjust a color level excellently with priority given to a flesh color by supplying a video detection output to an asymmetrical clamp circuit and by discriminating a VIR signal making use of the clamp output which corresponds to the period of the VIR signal.
COPYRIGHT: (C)1978,JPO&Japio
JP4107377A 1977-04-11 1977-04-11 VIR signal discrimination circuit Expired JPS6027470B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4107377A JPS6027470B2 (en) 1977-04-11 1977-04-11 VIR signal discrimination circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4107377A JPS6027470B2 (en) 1977-04-11 1977-04-11 VIR signal discrimination circuit

Publications (2)

Publication Number Publication Date
JPS53126213A true JPS53126213A (en) 1978-11-04
JPS6027470B2 JPS6027470B2 (en) 1985-06-28

Family

ID=12598259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4107377A Expired JPS6027470B2 (en) 1977-04-11 1977-04-11 VIR signal discrimination circuit

Country Status (1)

Country Link
JP (1) JPS6027470B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190359U (en) * 1985-05-17 1986-11-27
JPS6413178U (en) * 1987-07-11 1989-01-24

Also Published As

Publication number Publication date
JPS6027470B2 (en) 1985-06-28

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