KR870007577U - Superimposed circuit of contrast control between data signal and TV video signal - Google Patents

Superimposed circuit of contrast control between data signal and TV video signal

Info

Publication number
KR870007577U
KR870007577U KR2019850013998U KR850013998U KR870007577U KR 870007577 U KR870007577 U KR 870007577U KR 2019850013998 U KR2019850013998 U KR 2019850013998U KR 850013998 U KR850013998 U KR 850013998U KR 870007577 U KR870007577 U KR 870007577U
Authority
KR
South Korea
Prior art keywords
contrast control
video signal
data signal
superimposed circuit
signal
Prior art date
Application number
KR2019850013998U
Other languages
Korean (ko)
Other versions
KR890001535Y1 (en
Inventor
권승원
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019850013998U priority Critical patent/KR890001535Y1/en
Publication of KR870007577U publication Critical patent/KR870007577U/en
Application granted granted Critical
Publication of KR890001535Y1 publication Critical patent/KR890001535Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • 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
    • H04N9/648—Video amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)
KR2019850013998U 1985-10-24 1985-10-24 Contrast control superposition circuit of data signal and tv image signal KR890001535Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850013998U KR890001535Y1 (en) 1985-10-24 1985-10-24 Contrast control superposition circuit of data signal and tv image signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850013998U KR890001535Y1 (en) 1985-10-24 1985-10-24 Contrast control superposition circuit of data signal and tv image signal

Publications (2)

Publication Number Publication Date
KR870007577U true KR870007577U (en) 1987-05-13
KR890001535Y1 KR890001535Y1 (en) 1989-04-06

Family

ID=19246080

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850013998U KR890001535Y1 (en) 1985-10-24 1985-10-24 Contrast control superposition circuit of data signal and tv image signal

Country Status (1)

Country Link
KR (1) KR890001535Y1 (en)

Also Published As

Publication number Publication date
KR890001535Y1 (en) 1989-04-06

Similar Documents

Publication Publication Date Title
NO870756L (en) PROCEDURE AND DEVICE FOR ELECTRONIC PROCESSING OF STORED VIDEO SIGNALS.
EP0201740A3 (en) Video signal control circuit
KR860006185A (en) Video signal processing circuit
KR870007577U (en) Superimposed circuit of contrast control between data signal and TV video signal
KR900013879U (en) Video signal input circuit of TV
KR900008515A (en) Control signal processing circuit between VCR and TV
KR870003087U (en) AGTR circuit of VTR video signal
KR880014274U (en) Tracking adjustment circuit of video signal recording and playback device
KR850007229U (en) Still image playback circuit of video signal recording and playback device
KR900001559U (en) Recording signal display circuit of VCR with PIP function
KR890003498U (en) Video signal search and recording control circuit
KR900010707A (en) Control circuit when control signal of video tape is missing
KR870007301U (en) Reference signal detection circuit of video tape recorder
KR880003275U (en) Video signal recording control circuit
KR870003099U (en) Video signal brightness control circuit
KR880001264U (en) Tracking control circuit of video tape recorder
KR840007802U (en) (VTR) recording and playback control circuit
KR860002422U (en) Color video signal playback device
KR860013798U (en) Anti-recording circuit of video tape recorder
KR870002716U (en) Combination circuit of computer and on-screen signal
KR900001908U (en) Field discrimination circuit of video signal
KR920014338U (en) Internal and external signal control circuit of TV
KR880010996U (en) Recording control circuit of recording and playback equipment with camera
KR880022962U (en) Signal passage control circuit of teletext built-in TV
KR890011448U (en) Cryptographic VCR's audio and video signal control circuit

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970327

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee