FI912041A - A method for adjusting the position and / or size of an image displayed on a video display device and a method for synchronizing a video display device with a video signal - Google Patents

A method for adjusting the position and / or size of an image displayed on a video display device and a method for synchronizing a video display device with a video signal Download PDF

Info

Publication number
FI912041A
FI912041A FI912041A FI912041A FI912041A FI 912041 A FI912041 A FI 912041A FI 912041 A FI912041 A FI 912041A FI 912041 A FI912041 A FI 912041A FI 912041 A FI912041 A FI 912041A
Authority
FI
Finland
Prior art keywords
display device
video display
synchronizing
adjusting
size
Prior art date
Application number
FI912041A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI912041A0 (en
FI91197C (en
FI91197B (en
Inventor
Jarmo Kurikko
Original Assignee
Icl Personal Systems Oy
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 Icl Personal Systems Oy filed Critical Icl Personal Systems Oy
Publication of FI912041A0 publication Critical patent/FI912041A0/en
Priority to FI912041A priority Critical patent/FI91197C/en
Priority to GB9317528A priority patent/GB2272136B/en
Priority to DE19924291346 priority patent/DE4291346T1/en
Priority to JP4506880A priority patent/JPH06506783A/en
Priority to AU14381/92A priority patent/AU1438192A/en
Priority to CA 2104385 priority patent/CA2104385A1/en
Priority to PCT/FI1992/000087 priority patent/WO1992020061A1/en
Publication of FI912041A publication Critical patent/FI912041A/en
Application granted granted Critical
Publication of FI91197B publication Critical patent/FI91197B/en
Publication of FI91197C publication Critical patent/FI91197C/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/18—Timing circuits for raster scan displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
    • G09G1/14—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible
    • G09G1/16—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible the pattern of rectangular co-ordinates extending over the whole area of the screen, i.e. television type raster
    • G09G1/165—Details of a display terminal using a CRT, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G1/167—Details of the interface to the display terminal specific for a CRT
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0464—Positioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Details Of Television Scanning (AREA)
FI912041A 1991-04-26 1991-04-26 A method for adjusting the position and / or size of an image displayed on a video display device and a method for synchronizing a video display device with a video signal FI91197C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI912041A FI91197C (en) 1991-04-26 1991-04-26 A method for adjusting the position and / or size of an image displayed on a video display device and a method for synchronizing a video display device with a video signal
GB9317528A GB2272136B (en) 1991-04-26 1992-03-25 Synchronizing and image positioning methods for a video display
DE19924291346 DE4291346T1 (en) 1991-04-26 1992-03-25 Synchronization and image positioning procedures for a video display
JP4506880A JPH06506783A (en) 1991-04-26 1992-03-25 Video display synchronization and image positioning method
AU14381/92A AU1438192A (en) 1991-04-26 1992-03-25 Synchronizing and image positioning methods for a video display
CA 2104385 CA2104385A1 (en) 1991-04-26 1992-03-25 Synchronizing and image positioning methods for a video display
PCT/FI1992/000087 WO1992020061A1 (en) 1991-04-26 1992-03-25 Synchronizing and image positioning methods for a video display

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI912041A FI91197C (en) 1991-04-26 1991-04-26 A method for adjusting the position and / or size of an image displayed on a video display device and a method for synchronizing a video display device with a video signal
FI912041 1991-04-26

Publications (4)

Publication Number Publication Date
FI912041A0 FI912041A0 (en) 1991-04-26
FI912041A true FI912041A (en) 1992-10-27
FI91197B FI91197B (en) 1994-02-15
FI91197C FI91197C (en) 1994-05-25

Family

ID=8532399

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912041A FI91197C (en) 1991-04-26 1991-04-26 A method for adjusting the position and / or size of an image displayed on a video display device and a method for synchronizing a video display device with a video signal

Country Status (7)

Country Link
JP (1) JPH06506783A (en)
AU (1) AU1438192A (en)
CA (1) CA2104385A1 (en)
DE (1) DE4291346T1 (en)
FI (1) FI91197C (en)
GB (1) GB2272136B (en)
WO (1) WO1992020061A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3048812B2 (en) * 1993-12-15 2000-06-05 三菱電機株式会社 Display monitor
US5821910A (en) * 1995-05-26 1998-10-13 National Semiconductor Corporation Clock generation circuit for a display controller having a fine tuneable frame rate
US5900886A (en) * 1995-05-26 1999-05-04 National Semiconductor Corporation Display controller capable of accessing an external memory for gray scale modulation data
DE69841818D1 (en) * 1997-05-22 2010-09-23 Panasonic Corp Scan conversion circuit for a liquid crystal display
US6262765B1 (en) * 1997-08-20 2001-07-17 Lg Electronics Inc. Automatic picture adjustment system for monitor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701753A (en) * 1985-10-01 1987-10-20 Zenith Electronics Corporation Video display terminal with multi frequency dot clock
DE4025295C2 (en) * 1989-08-10 2003-06-18 Apple Computer Computer for playing video data on a monitor

Also Published As

Publication number Publication date
CA2104385A1 (en) 1992-10-27
DE4291346T1 (en) 1994-02-17
FI912041A0 (en) 1991-04-26
FI91197C (en) 1994-05-25
GB9317528D0 (en) 1993-10-27
WO1992020061A1 (en) 1992-11-12
GB2272136A (en) 1994-05-04
FI91197B (en) 1994-02-15
AU1438192A (en) 1992-12-21
GB2272136B (en) 1995-05-17
JPH06506783A (en) 1994-07-28

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Legal Events

Date Code Title Description
BB Publication of examined application