JPS5436129A - Video projector - Google Patents
Video projectorInfo
- Publication number
- JPS5436129A JPS5436129A JP10222277A JP10222277A JPS5436129A JP S5436129 A JPS5436129 A JP S5436129A JP 10222277 A JP10222277 A JP 10222277A JP 10222277 A JP10222277 A JP 10222277A JP S5436129 A JPS5436129 A JP S5436129A
- Authority
- JP
- Japan
- Prior art keywords
- video projector
- projection
- distortion
- shifting
- correct
- 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
- Transforming Electric Information Into Light Information (AREA)
Abstract
PURPOSE: To correct the distortion of picture due to tilted projection of the screen projection type television by shifting the light axis of the projection lens.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10222277A JPS5436129A (en) | 1977-08-26 | 1977-08-26 | Video projector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10222277A JPS5436129A (en) | 1977-08-26 | 1977-08-26 | Video projector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5436129A true JPS5436129A (en) | 1979-03-16 |
Family
ID=14321628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10222277A Pending JPS5436129A (en) | 1977-08-26 | 1977-08-26 | Video projector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5436129A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6352585A (en) * | 1986-08-22 | 1988-03-05 | Matsushita Electric Ind Co Ltd | Video projector device |
-
1977
- 1977-08-26 JP JP10222277A patent/JPS5436129A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6352585A (en) * | 1986-08-22 | 1988-03-05 | Matsushita Electric Ind Co Ltd | Video projector device |
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