FR2386949A1 - Circuit de commande de recepteur de television - Google Patents

Circuit de commande de recepteur de television

Info

Publication number
FR2386949A1
FR2386949A1 FR7810448A FR7810448A FR2386949A1 FR 2386949 A1 FR2386949 A1 FR 2386949A1 FR 7810448 A FR7810448 A FR 7810448A FR 7810448 A FR7810448 A FR 7810448A FR 2386949 A1 FR2386949 A1 FR 2386949A1
Authority
FR
France
Prior art keywords
control circuit
television receiver
receiver control
contrast
adjust
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
FR7810448A
Other languages
English (en)
Other versions
FR2386949B1 (fr
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
Publication of FR2386949A1 publication Critical patent/FR2386949A1/fr
Application granted granted Critical
Publication of FR2386949B1 publication Critical patent/FR2386949B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/02—Remote control of amplification, tone, or bandwidth
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Receiver Circuits (AREA)
  • Selective Calling Equipment (AREA)
  • Details Of Television Systems (AREA)

Abstract

a. Circuit de commande de récepteur de télévision. b. Caractérisé en ce qu'il permet de régler l'image vidéo affichée par un récepteur de télévision et notamment un circuit de commande de contraste et de niveau de couleur, permettant de régler le contraste et le niveau de la couleur d'une image vidéo en réponse à des signaux de télécommande.
FR7810448A 1977-04-07 1978-04-07 Circuit de commande de recepteur de television Granted FR2386949A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3968677A JPS53124915A (en) 1977-04-07 1977-04-07 Control circuit

Publications (2)

Publication Number Publication Date
FR2386949A1 true FR2386949A1 (fr) 1978-11-03
FR2386949B1 FR2386949B1 (fr) 1982-12-17

Family

ID=12559940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810448A Granted FR2386949A1 (fr) 1977-04-07 1978-04-07 Circuit de commande de recepteur de television

Country Status (9)

Country Link
US (1) US4178608A (fr)
JP (1) JPS53124915A (fr)
AT (1) AT370576B (fr)
AU (1) AU515844B2 (fr)
CA (1) CA1100229A (fr)
DE (1) DE2815145C2 (fr)
FR (1) FR2386949A1 (fr)
GB (1) GB1588557A (fr)
NL (1) NL7803675A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003087A1 (fr) * 1984-11-08 1986-05-22 Deutsche Thomson-Brandt Gmbh Arrangement de circuit pour televiseurs couleurs, pour le reglage du contraste et de la saturation des couleurs

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520403A (en) * 1982-03-22 1985-05-28 Polaroid Corporation Processor for enhancing video signals for photographic reproduction
US4492987A (en) * 1982-03-22 1985-01-08 Polaroid Corporation Processor for enhancing video signals for photographic reproduction
US4626835A (en) * 1984-11-06 1986-12-02 Zenith Electronics Corporation RGBI digital video control system having intensity level control and overall image strength control
JPH01127987U (fr) * 1988-02-26 1989-08-31
JPH0442554Y2 (fr) * 1988-12-29 1992-10-07
JP2918388B2 (ja) * 1992-04-24 1999-07-12 オリオン電機株式会社 アナログ制御部の自動調整回路
JP3478757B2 (ja) * 1999-02-26 2003-12-15 キヤノン株式会社 画像表示制御方法及び装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1539776A (fr) * 1966-07-15 1968-09-20 Philips Nv Récepteur de télévision en couleurs
US3715463A (en) * 1971-03-18 1973-02-06 Warwick Electronics Inc Tracking control circuits using a common potentiometer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2141662B2 (de) * 1971-08-19 1975-07-24 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zur kombinierten Kontrast- und Farbstärkeeinstellung in Farbfernsehempfängern
GB1400427A (en) * 1971-11-08 1975-07-16 Rca Corp Video signal processing apparatus
JPS5527755B2 (fr) * 1973-03-20 1980-07-23
US3854123A (en) * 1973-04-02 1974-12-10 Zenith Radio Corp Remotely controllable tuning system for television tuners
US3961281A (en) * 1975-05-23 1976-06-01 Rca Corporation Digital control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1539776A (fr) * 1966-07-15 1968-09-20 Philips Nv Récepteur de télévision en couleurs
US3715463A (en) * 1971-03-18 1973-02-06 Warwick Electronics Inc Tracking control circuits using a common potentiometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003087A1 (fr) * 1984-11-08 1986-05-22 Deutsche Thomson-Brandt Gmbh Arrangement de circuit pour televiseurs couleurs, pour le reglage du contraste et de la saturation des couleurs

Also Published As

Publication number Publication date
AU515844B2 (en) 1981-05-07
ATA242478A (de) 1982-08-15
CA1100229A (fr) 1981-04-28
JPS6117193B2 (fr) 1986-05-06
US4178608A (en) 1979-12-11
JPS53124915A (en) 1978-10-31
FR2386949B1 (fr) 1982-12-17
AT370576B (de) 1983-04-11
DE2815145C2 (de) 1986-07-31
NL7803675A (nl) 1978-10-10
DE2815145A1 (de) 1978-10-19
GB1588557A (en) 1981-04-23
AU3484878A (en) 1979-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse