JPS5258415A - Over-scan quantity measuring method - Google Patents
Over-scan quantity measuring methodInfo
- 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
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
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)
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 |
-
1975
- 1975-11-10 JP JP13535875A patent/JPS5258415A/en active Pending
Cited By (1)
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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