CN102740032A - Split projection system - Google Patents

Split projection system Download PDF

Info

Publication number
CN102740032A
CN102740032A CN2012101887174A CN201210188717A CN102740032A CN 102740032 A CN102740032 A CN 102740032A CN 2012101887174 A CN2012101887174 A CN 2012101887174A CN 201210188717 A CN201210188717 A CN 201210188717A CN 102740032 A CN102740032 A CN 102740032A
Authority
CN
China
Prior art keywords
image data
image
image processing
projection system
dlp
Prior art date
Application number
CN2012101887174A
Other languages
Chinese (zh)
Inventor
刘美鸿
Original Assignee
深圳市亿思达显示科技有限公司
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 深圳市亿思达显示科技有限公司 filed Critical 深圳市亿思达显示科技有限公司
Priority to CN2012101887174A priority Critical patent/CN102740032A/en
Publication of CN102740032A publication Critical patent/CN102740032A/en

Links

Abstract

The invention relates to the technical field of projection display, and in particular relates to a split projection system which comprises an image processing device and a DLP (Digital Light Procession) projector, wherein the image processing device is used for receiving first image data from an external signal source and processing the first image data to generate second image data, and wirelessly sending the second image data to the DLP projector; and the DLP projector is wirelessly connected with the image processing device, and is used for wirelessly receiving the second image data and projecting and displaying the second image data. According to the split projection system, the image processing device is wirelessly connected with the DLP projector, the image processing device and the DLP projector are placed without being limited by the length of a connecting wire.

Description

一种分体式投影系统 A separate-type projection system

技术领域 FIELD

[0001] 本发明涉及投影显示技术领域,特别是涉及一种分体式投影系统。 [0001] The present invention relates to a projection display technology, and particularly relates to a separate-type projection system.

背景技术 Background technique

[0002] 目前包含DLP (Digital Light Procession)投影仪和图像处理设备的投影系统中,图像处理设备多是通过连接线向投影仪发送图像数据,使得投影仪与图像处理设备的位置摆放受限于连接线的长度。 [0002] current location comprises DLP (Digital Light Procession) projector projection system and the image processing apparatus, the image processing apparatus transmits the image data to a multi-projector via the connection line, so that the projector and the image processing apparatus placed limited the connection length of the wire.

[0003] 因此有必要提供一种分体式投影系统以解决上述技术问题。 [0003] It is therefore necessary to provide a separate-type projection system to solve the above problems.

发明内容 SUMMARY

[0004] 本发明提供一种分体式投影系统,其中,DLP投影仪与图像处理设备无线连接,使得DLP投影仪与图像处理设备的位置摆放更加自由,便于用户使用。 [0004] The present invention provides a separate-type projection system, wherein, DLP projector and the image processing device having wireless connection, so that the position DLP projector and the image processing apparatus placed more freely, user-friendly.

[0005] 为解决上述技术问题,本发明采用的一个技术方案是:提供一种分体式投影系统,包括:图像处理设备,用于从外界信号源获取第一图像数据,并对所述第一图像数据进行处理以生成第二图像数据,并将所述第二图像数据无线发送给DLP投影仪;DLP投影仪,与所述图像处理设备无线连接,用于无线接收所述第二图像数据,并投影显示所述第二图像数据。 [0005] To solve the above problems, an aspect of the present invention uses: providing a separate-type projection system, comprising: an image processing device for acquiring image data from a first external signal source, and the first the image data is processed to generate a second image data and the second image data transmitted to the wireless DLP projector; DLP projector, the image processing apparatus connected to the wireless, for wirelessly receiving the second image data, and displaying the second image projection data.

[0006] 其中,所述图像处理设备包括:图像处理单元,用于从外界信号源接收第一图像数据,并对所述第一图像数据进行处理以生成第二图像数据;发送单元,与所述图像处理单元连接,用于将所述第二图像数据无线发送给DLP投影仪。 [0006] wherein said image processing apparatus comprising: an image processing unit for receiving image data from a first external signal source, and the first image data is processed to generate a second image data; and a sending unit, and the said image processing unit is connected, for transmitting wireless data to the second image DLP projectors.

[0007] 其中,所述DLP投影仪包括:接收单元,用于无线接收所述第二图像数据;投影单元,与所述接收单元连接,用于投影显示所述第二图像数据。 [0007] wherein said DLP projector comprising: a receiving unit for wirelessly receiving said second image data; projection unit, connected to said receiving means, for displaying the second image projection data.

[0008] 本发明提供的一种分体式投影系统,通过将图像处理设备与DLP投影仪无线连接,使得图像处理设备与DLP投影仪的位置摆放不受限于连接线的长度,便于用户使用。 [0008] A projection system according to the present invention provides a split by the image processing apparatus connected to the wireless DLP projector, the image processing apparatus so that the position of the projector DLP display is not limited to the length of the cable, user-friendly .

附图说明 BRIEF DESCRIPTION

[0009] 图I是本发明的分体式投影系统的一实施例的结构示意图。 [0009] FIG. I is a schematic structural diagram of an embodiment of the present invention split the projection system.

具体实施方式 Detailed ways

[0010] 请参见图1,图I为本发明的分体式投影系统的一实施例的结构示意图。 [0010] Referring to FIG structural diagram of an embodiment 1, FIG I split projection system of the present invention. 如图I所示,本实施例的分体式投影系统包括图像处理设备和DLP投影仪。 I shown in FIG., Split the projection system according to the present embodiment includes an image processing apparatus and DLP projectors. 其中,图像处理设备和DLP投影仪通过无线方式进行连接。 Wherein the image processing apparatus and DLP projectors are connected by radio. 图像处理设备用于从外界信号源获取第一图像数据,并对第一图像数据进行处理以生成第二图像数据,然后将第二图像数据经无线方式发送给DLP投影仪,DLP投影仪利用投影镜头将图像投影到投影幕上。 The image processing device for acquiring image data from a first external signal source, and a first image data is processed to generate a second image data, and sends the second image data wirelessly to the DLP projectors, DLP projectors use a projection a lens projecting an image onto a projection screen. 当然,DLP投影仪也可以将图像投影到其它类型的显示屏幕或者墙上进行图像显示。 Of course, DLP projectors may project an image onto a screen or other type of display for image display wall.

[0011] 本实施例中,图像处理设备包括图像处理单元和发送单元,图像处理单元用于从外界信号源获取第一图像数据,并对第一图像数据进行处理以生成第二图像数据,发送单元与图像处理单元连接,用于将第二图像数据通过无线方式发送给DLP投影仪。 [0011] In this embodiment, the image processing apparatus includes an image processing unit and transmitting unit, an image processing unit for acquiring a first image data from the external signal source, and a first image data is processed to generate a second image data transmission means connected to the image processing unit, configured to send the second image data by wireless to the DLP projectors. DLP投影仪包括接收单元和投影单元,其中,接收单元用于无线接收第二图像数据,接收单元通过有线方式将接收到的第二图像数据发送给与之连接的投影单元实现投影显示。 DLP projector includes a projection unit and a receiving unit, wherein the receiving unit for wirelessly receiving the second image data, receiving second image data unit received by cable to a projection unit connected thereto to realize a projection display.

[0012] 在本实施例中,图像处理设备外部设有数据接收端口,例如图像图形阵列VGA(Video Graphics Array)端口、通用串行总线USB (Universal Serial BUS)端口、局域网LAN 端口、数字化图像/ 音频HDMI (High Definition Multimedia Interface)端口、个人计算机上的通讯RS232接口以及分量图像3RCA端口等。 [0012] In the present embodiment, the image processing apparatus is provided with an external data receiving port, for example, image graphics array VGA (Video Graphics Array) port, a universal serial bus USB (Universal Serial BUS) port, a local area network LAN port, digital image / audio HDMI (High Definition Multimedia Interface) port, RS232 communication interface and component image 3RCA ports on a personal computer. 图像处理设备利用其上设有的一个或多个数据接收端口或者通过无线网络从外界信号源获取第一图像数据,然后对获取到的第一图像数据进行处理以生成DLP投影仪能够识别的第二图像数据,再将第二图像数据无线发送给DLP投影仪进行投影显示。 The image processing apparatus using one or more data which is provided with a first receiving port or obtain image data from the external source over the wireless network, then the acquired first image data is processed to generate a first DLP projector can be recognized the second image data, the second image data and then transmitted to the wireless DLP projector for projection display.

[0013] 通过上述方式,本发明的分体式投影系统通过无线方式连接图像处理设备和DLP投影仪,使得用户可根据具体的条件对图像处理设备和DLP投影仪的位置进行设置,便于用户使用。 [0013] By the above-described embodiment, the projection system of the present invention is split wirelessly connected image processing apparatus and DLP projectors, so that the user can set the position of the image processing apparatus and DLP projector according to the specific conditions, user-friendly.

[0014] 以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。 [0014] The embodiments described above are only embodiments of the present invention, not intended to limit the scope of the present invention, all utilize the present specification and drawings taken equivalent structures or equivalent process, or other direct or indirect application Related technical fields shall fall within the scope of protection of the present invention. ,

Claims (3)

1. 一种分体式投影系统,其特征在于,所述分体式投影系统包括: 图像处理设备,用于从外界信号源获取第一图像数据,并对所述第一图像数据进行处理以生成第二图像数据,并将所述第二图像数据无线发送给DLP投影仪; DLP投影仪,与所述图像处理设备无线连接,用于无线接收所述第二图像数据,并投影显示所述第二图像数据。 A split projection system, characterized in that the split projection system comprising: an image processing device for acquiring image data from a first external signal source, and the first image data is processed to generate a first the second image data, and wirelessly transmits the second image data to the projector DLP; DLP projector, the image processing apparatus connected to the wireless, for wirelessly receiving the second image data and the second projection display image data.
2.根据权利要求I所述的分体式投影系统,其特征在于,所述图像处理设备包括: 图像处理单元,用于从外界信号源获取第一图像数据,并对所述第一图像数据进行处理以生成第二图像数据; 发送单元,图像处理单元与所述图像处理单元连接,用于将所述第二图像数据无线发送给DLP投影仪。 The split of the projection system as claimed in claim I, wherein said image processing apparatus comprising: an image processing unit for acquiring a first image data from the external signal source, and the first image data processing to generate second image data; and a sending unit, an image processing unit connected to the image processing unit, the second image data for wireless transmission to a DLP projector.
3.根据权利要求I所述的分体式投影系统,其特征在于,所述DLP投影仪包括: 接收单元,用于无线接收所述第二图像数据; 投影单元,与所述接收单元连接,用于投影显示所述第二图像数据。 The split of the projection system as claimed in claim I, wherein said DLP projector comprising: a receiving unit for wirelessly receiving said second image data; projection unit connected to the receiving means, with displaying the second image in the projection data.
CN2012101887174A 2012-06-08 2012-06-08 Split projection system CN102740032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101887174A CN102740032A (en) 2012-06-08 2012-06-08 Split projection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101887174A CN102740032A (en) 2012-06-08 2012-06-08 Split projection system

Publications (1)

Publication Number Publication Date
CN102740032A true CN102740032A (en) 2012-10-17

Family

ID=46994724

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101887174A CN102740032A (en) 2012-06-08 2012-06-08 Split projection system

Country Status (1)

Country Link
CN (1) CN102740032A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050036509A1 (en) * 2003-06-03 2005-02-17 Shrikant Acharya Wireless presentation system
WO2007037819A1 (en) * 2005-09-19 2007-04-05 Motorola Inc. Projection display device
TW200719520A (en) * 2005-11-09 2007-05-16 Coretronic Corp Wireless transmission apparatus
CN1968286A (en) * 2005-11-18 2007-05-23 联想(北京)有限公司 Projector, projection system and projection method
CN101232614A (en) * 2007-09-30 2008-07-30 南靖万利达科技有限公司 Wireless image transmitting instrument and data processing method thereof
CN101639612A (en) * 2008-07-31 2010-02-03 上海生泉生物科技有限公司 Split projection system
JP2011158844A (en) * 2010-02-03 2011-08-18 Casio Computer Co Ltd Projection device, projection method and program
JP2011203328A (en) * 2010-03-24 2011-10-13 Seiko Epson Corp Projector, projector system, and image projection method
CN102480608A (en) * 2010-11-25 2012-05-30 合肥润东通讯科技有限公司 Wireless projector transmission device
CN202750166U (en) * 2012-06-08 2013-02-20 深圳市亿思达显示科技有限公司 Split-type projection system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050036509A1 (en) * 2003-06-03 2005-02-17 Shrikant Acharya Wireless presentation system
WO2007037819A1 (en) * 2005-09-19 2007-04-05 Motorola Inc. Projection display device
TW200719520A (en) * 2005-11-09 2007-05-16 Coretronic Corp Wireless transmission apparatus
CN1968286A (en) * 2005-11-18 2007-05-23 联想(北京)有限公司 Projector, projection system and projection method
CN101232614A (en) * 2007-09-30 2008-07-30 南靖万利达科技有限公司 Wireless image transmitting instrument and data processing method thereof
CN101639612A (en) * 2008-07-31 2010-02-03 上海生泉生物科技有限公司 Split projection system
JP2011158844A (en) * 2010-02-03 2011-08-18 Casio Computer Co Ltd Projection device, projection method and program
JP2011203328A (en) * 2010-03-24 2011-10-13 Seiko Epson Corp Projector, projector system, and image projection method
CN102480608A (en) * 2010-11-25 2012-05-30 合肥润东通讯科技有限公司 Wireless projector transmission device
CN202750166U (en) * 2012-06-08 2013-02-20 深圳市亿思达显示科技有限公司 Split-type projection system

Similar Documents

Publication Publication Date Title
US9544640B2 (en) Wireless theater system
KR101973735B1 (en) Method and apparatus for electronic device communication
US9665525B2 (en) Multi-host docking device
ES2521670T3 (en) Transmission apparatus and method, apparatus and method of reception, communication system and associated programs
CN101212590A (en) Data receiving apparatus
CN101986702A (en) Processing method applicable to network video monitoring of digital light processing (DLP) multi-screen splicing display wall
CN104903879A (en) Flexible implementation of serial bus support over display interface
CN103226454A (en) Method and system for achieving multiscreen display
US20190129681A1 (en) Wireless Screen Transmission Method, Extension Device, and Wireless Screen Transmission System
CN102801941A (en) Embedded type wireless projection access device
US20120066643A1 (en) System, method and apparatus for presenting a user interface
US20130346661A1 (en) Methods and systems for mobile device docking
US8395606B2 (en) USB image transmission system and device
US9066129B2 (en) Video presentation device and method
CN203164829U (en) Wireless high definition transmission screen intelligent all-in-one machine
CN204836435U (en) Audio frequency and video playback devices
US8031200B2 (en) Video matrix display interface
CN102932683A (en) Mobile high-definition link (MHL) realizing method and video playing device
CN103516994A (en) Multi-screen adapter camera configuration method, multi-screen adapter and multi-screen interaction system
CN102006442A (en) High-definition audio and video wireless integrated system
US8964125B2 (en) Image display apparatus and method of controlling image display apparatus
US8370536B2 (en) Method and apparatus for providing robust display digital channel transmission
CN103516418B (en) A multimedia interactive communication system, a receiving apparatus and method
CN102819412A (en) Display apparatus, control method of the same and image processing apparatus thereof
CN101022500A (en) Method for cellphone transmitting video image to computer with bluetooth

Legal Events

Date Code Title Description
C06 Publication
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: SHENZHEN ESTA DISPLAY TECHNOLOGY CO., LTD. TO: SHENZHEN YISIDA TECHNOLOGY GROUP CO., LTD.

C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication