JPS5258415A - Over-scan quantity measuring method - Google Patents

Over-scan quantity measuring method

Info

Publication number
JPS5258415A
JPS5258415A JP13535875A JP13535875A JPS5258415A JP S5258415 A JPS5258415 A JP S5258415A JP 13535875 A JP13535875 A JP 13535875A JP 13535875 A JP13535875 A JP 13535875A JP S5258415 A JPS5258415 A JP S5258415A
Authority
JP
Japan
Prior art keywords
over
measuring method
quantity measuring
scan quantity
stripes
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.)
Pending
Application number
JP13535875A
Other languages
Japanese (ja)
Inventor
Akira Usui
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13535875A priority Critical patent/JPS5258415A/en
Publication of JPS5258415A publication Critical patent/JPS5258415A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

PURPOSE: To eliminate the error for the deflective distortion for the round measurement, by measuring the distance between the adjasent stripes for longitudinal or vertical stipes in the over-scan measurements of a CRT, and by comparing it with the period of the input causing the stripes.
COPYRIGHT: (C)1977,JPO&Japio
JP13535875A 1975-11-10 1975-11-10 Over-scan quantity measuring method Pending JPS5258415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13535875A JPS5258415A (en) 1975-11-10 1975-11-10 Over-scan quantity measuring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13535875A JPS5258415A (en) 1975-11-10 1975-11-10 Over-scan quantity measuring method

Publications (1)

Publication Number Publication Date
JPS5258415A true JPS5258415A (en) 1977-05-13

Family

ID=15149871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13535875A Pending JPS5258415A (en) 1975-11-10 1975-11-10 Over-scan quantity measuring method

Country Status (1)

Country Link
JP (1) JPS5258415A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586817A (en) * 1984-02-27 1986-05-06 Rca Corporation Method for determining the MTF of a viewing window

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586817A (en) * 1984-02-27 1986-05-06 Rca Corporation Method for determining the MTF of a viewing window

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