JPS5269530A - Automatic purity adjustment method and its equipment for color tv - Google Patents

Automatic purity adjustment method and its equipment for color tv

Info

Publication number
JPS5269530A
JPS5269530A JP14503875A JP14503875A JPS5269530A JP S5269530 A JPS5269530 A JP S5269530A JP 14503875 A JP14503875 A JP 14503875A JP 14503875 A JP14503875 A JP 14503875A JP S5269530 A JPS5269530 A JP S5269530A
Authority
JP
Japan
Prior art keywords
color
automatic
equipment
adjustment method
purity adjustment
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
JP14503875A
Other languages
Japanese (ja)
Other versions
JPS6059789B2 (en
Inventor
Mitsuzo Nakahata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50145038A priority Critical patent/JPS6059789B2/en
Publication of JPS5269530A publication Critical patent/JPS5269530A/en
Publication of JPS6059789B2 publication Critical patent/JPS6059789B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

PURPOSE: To ensure good purity adjustment by adjusting purity magnet to make the center of full-surface luster pattern position at the center of picture area, and also by adjusting the position of deflection coil in order to secure the maximum amplitude for the video signal at the circumference of picture area.
COPYRIGHT: (C)1977,JPO&Japio
JP50145038A 1975-12-08 1975-12-08 Automatic pieality adjustment method for in-line color television receivers Expired JPS6059789B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50145038A JPS6059789B2 (en) 1975-12-08 1975-12-08 Automatic pieality adjustment method for in-line color television receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50145038A JPS6059789B2 (en) 1975-12-08 1975-12-08 Automatic pieality adjustment method for in-line color television receivers

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3061482A Division JPS57210780A (en) 1982-03-01 1982-03-01 Automatic adjusting method for purity of color television receiver

Publications (2)

Publication Number Publication Date
JPS5269530A true JPS5269530A (en) 1977-06-09
JPS6059789B2 JPS6059789B2 (en) 1985-12-26

Family

ID=15375949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50145038A Expired JPS6059789B2 (en) 1975-12-08 1975-12-08 Automatic pieality adjustment method for in-line color television receivers

Country Status (1)

Country Link
JP (1) JPS6059789B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11759180B2 (en) 2018-05-30 2023-09-19 Canon Medical Systems Corporation Medical system and medical information transfer method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925069A (en) * 1972-07-04 1974-03-06
JPS5250122A (en) * 1975-10-20 1977-04-21 Matsushita Electric Ind Co Ltd Purity aberration detection equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925069A (en) * 1972-07-04 1974-03-06
JPS5250122A (en) * 1975-10-20 1977-04-21 Matsushita Electric Ind Co Ltd Purity aberration detection equipment

Also Published As

Publication number Publication date
JPS6059789B2 (en) 1985-12-26

Similar Documents

Publication Publication Date Title
JPS5242318A (en) Television monitor set
JPS52123829A (en) Color television receiver
JPS5269530A (en) Automatic purity adjustment method and its equipment for color tv
JPS523331A (en) Automatic focusing adjuster of tv camera
JPS5279729A (en) Color adjusting circuit of color television
JPS5211719A (en) Processing circuit for carrier chromatic signal
JPS52153333A (en) Color tv unit
JPS5217716A (en) Image receiver of television telephone
JPS5231608A (en) Picture signal quantization system
JPS53126817A (en) Level controller of video signal
JPS5275218A (en) Picture quality adjusting unit
JPS5318911A (en) Picture quality control unit for television receiver
JPS5232225A (en) Processing circuit of color signal in color television signals
JPS5240921A (en) Automatic landing correction equipment for color tv receiver
JPS5283117A (en) Frequency conversion at video signal processing
JPS5442929A (en) Television picture receiver
JPS5268321A (en) Color tv receiver
JPS5272524A (en) Magnetic recording of color and black-and-white video signals
JPS548918A (en) Recording method of color video signal
JPS5258416A (en) Focus voltage adjusting method
JPS51147910A (en) Sight and hearing control device of a television receiver
JPS5265619A (en) Color television image receiver
JPS5224023A (en) Tv receiver
JPS5275923A (en) Deletion system for color false signal of horizontal direction
JPS5294026A (en) Color tv receiver