CN115437588A - 显示控制方法、显示装置及影像输出装置 - Google Patents

显示控制方法、显示装置及影像输出装置 Download PDF

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Publication number
CN115437588A
CN115437588A CN202210619915.5A CN202210619915A CN115437588A CN 115437588 A CN115437588 A CN 115437588A CN 202210619915 A CN202210619915 A CN 202210619915A CN 115437588 A CN115437588 A CN 115437588A
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CN
China
Prior art keywords
display
images
unit
video
projection
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
CN202210619915.5A
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English (en)
Chinese (zh)
Inventor
名取孝
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN115437588A publication Critical patent/CN115437588A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • 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
    • G09G5/14—Display of multiple viewports
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/37—Details of the operation on graphic patterns
    • G09G5/373—Details of the operation on graphic patterns for modifying the size of the graphic pattern
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/38—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory with means for controlling the display position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • 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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/20—Details of the management of multiple sources of image data

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Transforming Electric Information Into Light Information (AREA)
CN202210619915.5A 2021-06-04 2022-06-02 显示控制方法、显示装置及影像输出装置 Pending CN115437588A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021094137A JP7690781B2 (ja) 2021-06-04 2021-06-04 表示制御方法、制御装置、及び、表示装置
JP2021-094137 2021-06-04

Publications (1)

Publication Number Publication Date
CN115437588A true CN115437588A (zh) 2022-12-06

Family

ID=84241049

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210619915.5A Pending CN115437588A (zh) 2021-06-04 2022-06-02 显示控制方法、显示装置及影像输出装置

Country Status (3)

Country Link
US (1) US11800069B2 (enExample)
JP (1) JP7690781B2 (enExample)
CN (1) CN115437588A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250182237A1 (en) * 2023-12-03 2025-06-05 Samsung Electronics Co., Ltd. Layout for Projected Displays

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10301202A (ja) 1997-02-28 1998-11-13 R D S Kk マルチプロジェクションシステム
JP3979144B2 (ja) * 2002-03-27 2007-09-19 ソニー株式会社 マルチディスプレイ装置、画像表示装置、および方法、並びにコンピュータ・プログラム
JP2004242143A (ja) * 2003-02-07 2004-08-26 Fuji Photo Film Co Ltd マルチディスプレイシステム
JP2011064857A (ja) * 2009-09-16 2011-03-31 Sharp Corp 表示装置、表示方法、および表示システム
JP2012032508A (ja) 2010-07-29 2012-02-16 Seiko Epson Corp 表示装置、表示システムおよび表示方法
JP2012039184A (ja) 2010-08-03 2012-02-23 Konica Minolta Business Technologies Inc 映像投影装置及び映像投影システム
JP2012108211A (ja) * 2010-11-15 2012-06-07 Sharp Corp マルチディスプレイシステムおよび携帯端末装置
JP5263419B2 (ja) * 2012-03-08 2013-08-14 セイコーエプソン株式会社 画像供給装置、画像表示制御プログラム及び画像表示制御方法
GB2502578B (en) * 2012-05-31 2015-07-01 Canon Kk Method, device, computer program and information storage means for transmitting a source frame into a video display system
JP6251487B2 (ja) * 2013-03-28 2017-12-20 株式会社日立国際電気 情報表示システム
JP2017118383A (ja) * 2015-12-25 2017-06-29 シャープ株式会社 コンテンツ再生装置、コンテンツ再生装置の制御方法、および制御プログラム
KR102612815B1 (ko) * 2016-10-24 2023-12-13 삼성전자주식회사 디스플레이장치 및 그 제어방법

Also Published As

Publication number Publication date
US20220394220A1 (en) 2022-12-08
JP2022186091A (ja) 2022-12-15
JP7690781B2 (ja) 2025-06-11
US11800069B2 (en) 2023-10-24

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