CN102740032A - Split projection system - Google Patents
Split projection system Download PDFInfo
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- 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
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- view data
- image processing
- projection system
- projecting apparatus
- dlp
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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
Technical field
The present invention relates to the projection display technique field, particularly relate to a kind of split type optical projection system.
Background technology
Comprise at present in the optical projection system of DLP (Digital Light Procession) projecting apparatus and image processing equipment; Mostly image processing equipment is to send view data through connecting line to projecting apparatus, makes the position of projecting apparatus and image processing equipment put the length that is subject to connecting line.
Therefore be necessary to provide a kind of split type optical projection system to solve the problems of the technologies described above.
Summary of the invention
The present invention provides a kind of split type optical projection system, and wherein, DLP projecting apparatus and image processing equipment wireless connections make the position of DLP projecting apparatus and image processing equipment put free, user-friendly more.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of split type optical projection system is provided; Comprise: image processing equipment; Be used for obtaining first view data, and said first view data is handled generating second view data, and said second view data is wirelessly sent to the DLP projecting apparatus from the outer signals source; The DLP projecting apparatus with said image processing equipment wireless connections, is used for said second view data of wireless receiving, and said second view data of Projection Display.
Wherein, said image processing equipment comprises: graphics processing unit is used for receiving first view data from the outer signals source, and said first view data is handled to generate second view data; Transmitting element is connected with said graphics processing unit, is used for said second view data is wirelessly sent to the DLP projecting apparatus.
Wherein, said DLP projecting apparatus comprises: receiving element is used for said second view data of wireless receiving; Projecting cell is connected with said receiving element, is used for said second view data of Projection Display.
A kind of split type optical projection system provided by the invention through with image processing equipment and the wireless connections of DLP projecting apparatus, makes the position of image processing equipment and DLP projecting apparatus put the length that is not subject to connecting line, and is user-friendly.
Description of drawings
Fig. 1 is the structural representation of an embodiment of split type optical projection system of the present invention.
Embodiment
See also Fig. 1, Fig. 1 is the structural representation of an embodiment of split type optical projection system of the present invention.As shown in Figure 1, the split type optical projection system of present embodiment comprises image processing equipment and DLP projecting apparatus.Wherein, image processing equipment is connected through wireless mode with the DLP projecting apparatus.Image processing equipment is used for obtaining first view data from the outer signals source; And first view data handled to generate second view data; Then second view data is sent to the DLP projecting apparatus through wireless mode, the DLP projecting apparatus utilizes projection lens to project image onto on the projection screen.Certainly, the DLP projecting apparatus also can project image onto and carry out image on display screen or the wall of other type and show.
In the present embodiment; Image processing equipment comprises graphics processing unit and transmitting element; Graphics processing unit is used for obtaining first view data from the outer signals source; And first view data handled to generate second view data, transmitting element is connected with graphics processing unit, is used for second view data is sent to the DLP projecting apparatus through wireless mode.The DLP projecting apparatus comprises receiving element and projecting cell, and wherein, receiving element is used for wireless receiving second view data, and second view data that receiving element will receive through wired mode sends to the projecting cell that is attached thereto and realizes Projection Display.
In the present embodiment; The image processing equipment outside is provided with the Data Receiving port, for example communication RS232 interface on image graphics array VGA (Video Graphics Array) port, general-purpose serial bus USB (Universal Serial BUS) port, local area network (LAN) LAN port, digitized image/audio frequency HDMI (High Definition Multimedia Interface) port, the personal computer and component image 3RCA port etc.One or more Data Receiving ports that the image processing equipment utilization which is provided with perhaps obtain first view data through wireless network from the outer signals source; Then first view data that gets access to is handled to generate second view data that the DLP projecting apparatus can be discerned, again second view data is wirelessly sent to the DLP projecting apparatus and carries out Projection Display.
By the way, split type optical projection system of the present invention connects image processing equipment and DLP projecting apparatus through wireless mode, makes the user to be provided with according to the position of concrete condition to image processing equipment and DLP projecting apparatus, and is user-friendly.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (3)
1. a split type optical projection system is characterized in that, said split type optical projection system comprises:
Image processing equipment is used for obtaining first view data from the outer signals source, and said first view data is handled generating second view data, and said second view data is wirelessly sent to the DLP projecting apparatus;
The DLP projecting apparatus with said image processing equipment wireless connections, is used for said second view data of wireless receiving, and said second view data of Projection Display.
2. split type optical projection system according to claim 1 is characterized in that, said image processing equipment comprises:
Graphics processing unit is used for obtaining first view data from the outer signals source, and said first view data is handled to generate second view data;
Transmitting element, graphics processing unit is connected with said graphics processing unit, is used for said second view data is wirelessly sent to the DLP projecting apparatus.
3. split type optical projection system according to claim 1 is characterized in that, said DLP projecting apparatus comprises:
Receiving element is used for said second view data of wireless receiving;
Projecting cell is connected with said receiving element, is used for said second view data of Projection Display.
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 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101887174A Pending CN102740032A (en) | 2012-06-08 | 2012-06-08 | Split projection system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102740032A (en) |
Citations (10)
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|---|---|---|---|---|
| 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 |
-
2012
- 2012-06-08 CN CN2012101887174A patent/CN102740032A/en active Pending
Patent Citations (10)
| 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 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 518000 Shenzhen, Nanshan District, China Hi Tech in the world, the world's 806 digital building, room three Applicant after: SHENZHEN ESTAR DISPLAYTECH CO., LTD. Address before: 518000, District, Shenzhen, Nanshan District high tech Zone, Southern District, B1 digital technology park, building 2, C Applicant before: Shenzhen Esta Display Technology Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHENZHEN ESTA DISPLAY TECHNOLOGY CO., LTD. TO: SHENZHEN YISIDA TECHNOLOGY GROUP CO., LTD. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121017 |
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| RJ01 | Rejection of invention patent application after publication |