CN205071234U - 3D shows shields mosaicing processing ware more - Google Patents
3D shows shields mosaicing processing ware more Download PDFInfo
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- CN205071234U CN205071234U CN201520394812.9U CN201520394812U CN205071234U CN 205071234 U CN205071234 U CN 205071234U CN 201520394812 U CN201520394812 U CN 201520394812U CN 205071234 U CN205071234 U CN 205071234U
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Abstract
The utility model relates to a 3D shows shields mosaicing processing ware more, including the video distributor, a plurality of video capture card, video switching matrix, a plurality of figure processing unit, a plurality of video output end mouths, video distributor connect a plurality of video capture card, and a plurality of video capture card connect video switching matrix ware, and a plurality of figure processing unit are connected to video switching matrix ware, and a plurality of figure processing unit connect a plurality of video output end mouths, through above -mentioned technical scheme, shield the mosaicing processing ware more and send the signal to a plurality of 3D graphic process unit and generate 3D video image, realize the effect that 3D shows on LED large -size screen monitors or LCD concatenation screen, can also generate ordinary image through the graphic process unit, it is comprehensive strong, easy operation moreover, the display effect is outstanding, can realize concatenation control and 3D demonstration at LED large -size screen monitors and LCD concatenation screen.
Description
Technical field
The utility model relates to multi-screen splicing processor, particularly the multi-screen splicing processor that shows of a kind of 3D.
Background technology
Now, 3D Display Technique has swept across whole display screen industry with irresistible, allow people while high definition visual enjoyment, experience bright and colourful Visual Interaction to experience, be just widely used in the various scenes such as 3DGIS electronic chart, 3D industrial design, 3D virtual emulation, satellite remote sensing, geological prospecting, 3D virtual reality commander rehearsal.Now in a lot of local display that can realize 3D, but need the equipment of more complicated to carry out in large-size screen monitors display, the splicing of this equipment collection, together with the display of 3D, aims at the 3D display solving large-screen.Multi-screen processor can support that realizing whole wall 3D applies display simultaneously, meet the display that the access of multi-signal Quick Extended is entirely real-time, such as support DisplayPort, 3G/HD/SD-SDI, DVI, HDMI, IP video, DVI, VGA, YPbPr, CVBS, the signal extension accesses such as network computer also can arbitrarily across screen roaming, amplify, reduce and mix superposition, meet at multi-screen splicing treatment system integrated service display needs, existing multi-screen splicing device, 3D display cannot be realized on LED large-size screen monitors or LCD mosaic screen, but also need to be furnished with plurality of devices and carry out cooperation and realize, complicated operation, connect unstable, so have much room for improvement.
Utility model content
The utility model shows in order to the multi-screen processor solving prior art cannot realize 3D, and complicated operation, connects unstable problem.
Concrete scheme of the present utility model is as follows: a kind of multi-screen splicing processor of 3D display, comprise video distributor, multiple video frequency collection card, video switching matrix device, multiple Graphics Processing Unit, multiple video-out port, described multiple video frequency collection card comprises multiple 3D video frequency collection card and multiple graphics video capture card, described video distributor is Multi-channel video distributor, it connects multiple 3D video frequency collection card, described multiple 3D video frequency collection card is provided with four altogether, described four 3D video frequency collection cards are all connected video switching matrix device with multiple graphics video capture card, video switching matrix device connects multiple Graphics Processing Unit, described multiple Graphics Processing Unit includes multiple 3D graphic process unit and multiple graphic process unit, described multiple 3D graphic process unit is provided with four altogether, it connects four 3D video frequency collection cards, described multiple Graphics Processing Unit connects multiple video-out port, described multiple video output comprises multiple 3D video-out port and multiple graphics video output port, described multiple 3D video-out port is provided with four altogether, described four 3D video-out ports connect four 3D graphic process unit, described multiple graphics video output port connects multiple graphic process unit,
Described four 3D video frequency collection cards are equipped with a PCI-E slot, first power module, video decoding chip, first video data process chip, DDR3 memory module and a MCU control chip, a described PCI-E slot connects the first power module respectively, first video data process chip and a MCU control chip, described first power module connects video decoding chip and the first video data process chip, described video decoding chip also connects the first video data process chip and a MCU control chip, described first video data process chip also connects a MCU control chip and DDR3 memory module,
Described video switching matrix device is provided with MCU processor, video switching matrix chip, main process chip, second source module, network interface, described network interface connects main process chip and MCU processor respectively, and described main process chip is all connected video switching matrix chip with MCU processor, described second source module connects main process chip respectively, MCU processor and video switching matrix chip;
Described multiple 3D graphic process unit is all equipped with the 2nd PCI-E slot, second video data process chip, video encoder, 2nd DDR3 memory module, 2nd MCU control chip, 3rd power module, described 2nd PCI-E slot connects the 3rd power module respectively, second video data process chip and the 2nd MCU control chip, described 3rd power module connects the second video data process chip respectively, 2nd MCU control chip and video encoder, described 2nd MCU control chip connects the second video data process chip and video encoder respectively, described second video data process chip connects the 2nd DDR3 memory module and video encoder respectively.
Be below attached technical scheme of the present utility model:
Preferably, the supply voltage that a described PCI-E slot is supplied to the first power module is 12V, it connects a MCU control chip by CAN, the supply voltage that described first power module is supplied to video decoding chip is 3.3V, and the supply voltage that described first power module is also supplied to the first video data chip is 1.2V and 3.3V.
Preferably, the supply voltage that described second source module is supplied to main process chip and MCU processor is 3.3V, and the supply voltage that described second source module is also supplied to video switching matrix chip is 1.2V.
Preferably, the supply voltage that described 2nd PCI-E slot is supplied to the 3rd power module is 12V, and it connects the 2nd MCU control chip by CAN.
Preferably, the supply voltage that described 3rd power module is supplied to video encoder is 3.3V, and the supply voltage that described 3rd power module is also supplied to the second video data process chip is respectively 1.2V and 3.3V.
Preferably, the model that the model of described second video data process chip is is LFE3-35EA.
Preferably, described first power module, the model of second source module and the 3rd power module is TPS54386.
Advantageous Effects of the present utility model: the multi-screen splicing processor of a kind of 3D display of the present utility model, the collection of the multiple video frequency collection cards be provided with by multi-screen splicing processor, by video switching matrix process, again through the process of multiple 3D graphic process unit, signal is passed through multiple 3D graphic process unit and generate 3D video image, the effect of 3D display can be realized on LED large-size screen monitors or LCD mosaic screen, also can realize the output of ordinary video, use comprehensive, and it is simple to operate, display effect is given prominence to, LED large-size screen monitors can be realized at an equipment, the splicing of LCD mosaic screen controls and 3D display.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the multi-screen splicing processor of a kind of 3D display of the utility model embodiment.
Fig. 2 is the utility model embodiment 3D video frequency collection card internal structure schematic diagram.
Fig. 3 is the internal structure schematic diagram of the utility model embodiment video matrix interchanger.
Fig. 4 is the utility model embodiment 3D graphic process unit internal structure schematic diagram.
Fig. 5 is the using state structure chart of the multi-screen splicing processor of a kind of 3D display of the utility model embodiment.
In figure: multi-screen splicing processor 1, video distributor 2, video frequency collection card 3, 3D video frequency collection card 31, graphics video capture card 32, video decoding chip 30, first video data process chip 31, DDR3 memory module 32, one MCU control chip 33, one PCI-E slot 34, first power module 35, video switching matrix device 4, MCU processor 40, video switching matrix chip 41, main process chip 42, second source module 43, network interface 44, Graphics Processing Unit 5, 3D graphic process unit 501, graphic process unit 502, 2nd PCI-E slot 50, second video data process chip 51, video encoder 52, 2nd DDR3 memory module 53, 2nd MCU control chip 54, 3rd power module 55, video-out port 6, 3D video-out port 61, image/video output port 62, image 100, image/video 200, screen 300.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the multi-screen splicing processor of a kind of 3D display of the present embodiment, comprise video distributor, multiple video frequency collection card 3, video switching matrix 4, multiple Graphics Processing Unit 5, multiple video-out port 6, described multiple video frequency collection card 3 comprises multiple 3D video frequency collection card 31 and multiple graphics video capture card 32, described video distributor 2 is Multi-channel video distributor, it connects multiple 3D video frequency collection card 31, it is provided with four altogether, described four 3D video frequency collection cards 31 are connected video switching matrix device 4 with multiple graphics video capture card 32, video switching matrix device 4 connects multiple Graphics Processing Unit 5, described multiple Graphics Processing Unit 5 connects multiple video-out port 6, described multiple Graphics Processing Unit 5 comprises multiple 3D graphic process unit 501 and multiple graphic process unit 502, described multiple 3D graphic process unit is provided with four altogether, such setting, by 3D graphic process unit process 3D rendering, and by graphic process unit process normal image, realize comprehensive use.Described multiple video-out port 6 comprises 3D video-out port 61 and graphics video output port 62, described multiple 3D video-out port 61 is provided with four altogether, it connects four 3D video processors respectively, described multiple graphics video output port 62 connects multiple graphic process unit 502, such setting, by video distributor, video input is distributed, distribute to multiple 3D video frequency collection card respectively, by multiple 3D video frequency collection card, different collections is carried out to the video distributed, the corresponding 3D graphic process unit connected by it is processed, then, connected on a display screen by its corresponding 3D video-out port, directly can also be assigned to multiple graphics video capture card by video distributor, multiple graphics video capture card connects image processor by vision mixer, normal image process is carried out by image processor, ordinary video is exported through output end of image mouth.
As shown in Figure 2, described four video frequency collection cards 3 include a PCI-E slot 34, first power module 35, video decoding chip 30, first video data process chip 31, DDR3 memory module 32, one MCU control chip 33, a described PCI-E slot 34 connects the first power module 35 respectively, first video data process chip 31 and a MCU control chip 33, the supply voltage that a described PCI-E slot 32 is supplied to the first power module 35 is 12V, and a described PCI-E slot 32 connects a MCU control chip by CAN.Wherein, MCU control chip is micro-control unit, that the frequency of central processing unit and specification are reduced, and by the perimeter interface such as internal memory, counter, USB, A/D conversion, UART, PLC, DMA, even LCD drive circuit is all incorporated on one chip, form the computer of chip-scale, for controlling.Described first power module 35 connects video decoding chip 30 and the first video data process chip 31, the model of described first power module 35 is TPS54386, described first power module 35 passes through step-down, the supply voltage being supplied to the first video decoding chip is 3.3V, described first power module 35 passes through step-down, the supply voltage being also supplied to the first video data chip is respectively 1.2V and 3.3V, such setting, pass through step-down, keep stabilized input voltage, by the first video data process chip, Audio and Video is edited, editing, a little special efficacy can also be increased, make picture effect rich and varied and by force ornamental.Described video decoding chip 30 connects the first video data process chip 31 and a MCU control chip 33 respectively, arranges like this, is decoded by video decoding chip to image.Described first video data process chip also connects a MCU control chip and DDR3 memory module, arranges like this, keeps the stable of the internal power source voltage of video frequency collection card.A described MCU control chip 33 also connects a PCI-E slot 34, arranges like this, for controlling, is connected on mainboard by PCI-E slot.
As shown in Figure 3, described video switching matrix device 4 comprises MCU processor 40, video switching matrix chip 41, main process chip 42, second source module 43, and network interface 44, is arranged like this, can realize exporting the switching of inputted video image by video matrix device.Described network interface 44 connects main process chip 42 and MCU processor 40 respectively, and arrange like this, network interface is connected with computer, sends some control commands, parameter by computer, by main process chip and MCU processor control treatment.Described main process chip 42 is all connected video switching matrix chip 41 with MCU processor 40, and the model of described second source module 43 is TPS54386, and it connects main process chip 42, MCU processor 40 and video switching matrix chip 41 respectively; The supply voltage that described second source module 43 is supplied to main process chip 42 and MCU processor 40 is 3.3V, and the supply voltage that described second source module 43 is also supplied to video switching matrix chip 41 is 1.2V.Such setting, keeps main process chip and MCU processor by second source module, and the supply voltage of video switching matrix chip is stablized.
As shown in Figure 4, described four 3D graphic process unit include the 2nd PCI-E slot 50, second video data process chip 51, video encoder 52, the 2nd DDR3 memory module 53,2nd MCU control chip 54,3rd power module 55, described 2nd PCI-E slot 50 connects the second video data process chip the 51, two MCU control chip 54 and the 3rd power module 55 respectively, such setting, can be inserted by the 2nd PCI-E slot and form connection in the circuit board.The model of described 3rd power module 55 is TPS54386, it connects the second video data process chip 51 respectively, 2nd MCU control chip 54 and video encoder 52, the supply voltage that described 2nd PCI-E slot is supplied to the 3rd power module is 12V, the supply voltage that described 3rd power module 55 is supplied to video encoder 52 is 3.3V,, the supply voltage that described 3rd power module 55 is also supplied to the second video data process chip 51 is respectively 1.2V and 3.3V.Such setting, keeps the stable of the supply voltage of 3D graphic process unit inside.Described 2nd MCU control chip 54 also connects the second video data process chip 51 and video encoder 52 respectively, such setting, controlled by MCU control chip, second video data process chip and video encoder, by the dedicated tone video-compression codecs chip of video encoder, data and warning I/O channel, network interface, audio-video interface, as HDMI, VGA, HD-SDI, RS232 serial line interface controls, protocol interface controls, described second video data process chip 52 connects the 2nd DDR3 memory module 53, such setting, be used for storing and exchanging by DDR3 memory module and the second video data process chip.
As shown in Figure 5, the pixel of inputted video image 100 is 1920*1080, by video distributor, inputted video image is cut into the identical image/video 200 of four sizes, respectively by four video frequency collection card collections, it is respectively 480*1080 pixel, is then spliced by video switching matrix device and 3D graphic process unit, is spliced into two images of 960*1080 pixel, amplify again, outputted on screen 300 by 3D video-out port.
The multi-screen splicing processor of a kind of 3D display of the present utility model, in concrete use procedure, multi-screen splicing processor adopts the video distributor with four 3D connectors to distribute, after exporting 1080P film source, each identical film source is divided into four identical equal portions by multi-screen splicing device again, the resolution of every equal portions is all 480X1080 pixel, multi-screen splicing device more as required the size of image carry out convergent-divergent and splicing, signal is passed through multiple 3D graphic process unit and generate 3D video image, different video screen is sent to show output signal by multiple video output terminals.
The multi-screen splicing processor of a kind of 3D display of the present utility model, the collection of the multiple video frequency collection cards be provided with by multi-screen splicing processor, by video switching matrix process, again through the process of multiple 3D graphic process unit, signal is passed through multiple 3D graphic process unit and generate 3D video image, the effect of 3D display can be realized on LED large-size screen monitors or LCD mosaic screen, also can realize the output of generic graphic video, use comprehensive, and it is simple to operate, display effect is given prominence to, and can realize an equipment and realize LED large-size screen monitors, and the splicing of LCD mosaic screen controls and 3D display.It is to be noted; above-mentioned preferred embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection range of the present utility model can not be limited with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection range of the present utility model.
Claims (8)
1. the multi-screen splicing processor of a 3D display, comprise video distributor, multiple video frequency collection card, video switching matrix device, multiple Graphics Processing Unit, multiple video-out port, described multiple video frequency collection card comprises multiple 3D video frequency collection card and multiple graphics video capture card, it is characterized in that: described video distributor is Multi-channel video distributor, it connects multiple 3D video frequency collection card, described multiple 3D video frequency collection card is provided with four altogether, described four 3D video frequency collection cards are all connected video switching matrix device with multiple graphics video capture card, video switching matrix device connects multiple Graphics Processing Unit, described multiple Graphics Processing Unit includes multiple 3D graphic process unit and multiple graphic process unit, described multiple 3D graphic process unit is provided with four altogether, it connects four 3D video frequency collection cards, described multiple Graphics Processing Unit connects multiple video-out port, described multiple video output comprises multiple 3D video-out port and multiple graphics video output port, described multiple 3D video-out port is provided with four altogether, described four 3D video-out ports connect four 3D graphic process unit, described multiple graphics video output port connects multiple graphic process unit,
Described four 3D video frequency collection cards are equipped with a PCI-E slot, first power module, video decoding chip, first video data process chip, DDR3 memory module and a MCU control chip, a described PCI-E slot connects the first power module respectively, first video data process chip and a MCU control chip, described first power module connects video decoding chip and the first video data process chip, described video decoding chip also connects the first video data process chip and a MCU control chip, described first video data process chip also connects a MCU control chip and DDR3 memory module,
Described video switching matrix device is provided with MCU processor, video switching matrix chip, main process chip, second source module, network interface, described network interface connects main process chip and MCU processor respectively, and described main process chip is all connected video switching matrix chip with MCU processor, described second source module connects main process chip respectively, MCU processor and video switching matrix chip;
Described multiple 3D graphic process unit is all equipped with the 2nd PCI-E slot, second video data process chip, video encoder, 2nd DDR3 memory module, 2nd MCU control chip, 3rd power module, described 2nd PCI-E slot connects the 3rd power module respectively, second video data process chip and the 2nd MCU control chip, described 3rd power module connects the second video data process chip respectively, 2nd MCU control chip and video encoder, described 2nd MCU control chip connects the second video data process chip and video encoder respectively, described second video data process chip connects the 2nd DDR3 memory module and video encoder respectively.
2. the multi-screen splicing processor of a kind of 3D display as claimed in claim 1, it is characterized in that: the supply voltage that a described PCI-E slot is supplied to the first power module is 12V, it connects a MCU control chip by CAN, the supply voltage that described first power module is supplied to video decoding chip is 3.3V, and the supply voltage that described first power module is also supplied to the first video data chip is 1.2V and 3.3V.
3. the multi-screen splicing processor of a kind of 3D display as claimed in claim 1, is characterized in that: the model of described first data processing chip is LFE3-17EA.
4. the multi-screen splicing processor of a kind of 3D display as claimed in claim 1, it is characterized in that: the supply voltage that described second source module is supplied to main process chip and MCU processor is 3.3V, the supply voltage that described second source module is also supplied to video switching matrix chip is 1.2V.
5. the multi-screen splicing processor of a kind of 3D display as claimed in claim 1, it is characterized in that: the supply voltage that described 2nd PCI-E slot is supplied to the 3rd power module is 12V, it connects the 2nd MCU control chip by CAN.
6. the multi-screen splicing processor of a kind of 3D display as claimed in claim 1, it is characterized in that: the supply voltage that described 3rd power module is supplied to video encoder is 3.3V, the supply voltage that described 3rd power module is also supplied to the second video data process chip is respectively 1.2V and 3.3V.
7. the multi-screen splicing processor of a kind of 3D display as described in claim 1 or 6, is characterized in that: the model that the model of described second video data process chip is is LFE3-35EA.
8. the multi-screen splicing processor of a kind of 3D display as claimed in claim 1, it is characterized in that: described first power module, the model of second source module and the 3rd power module is TPS54386.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520394812.9U CN205071234U (en) | 2015-06-09 | 2015-06-09 | 3D shows shields mosaicing processing ware more |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520394812.9U CN205071234U (en) | 2015-06-09 | 2015-06-09 | 3D shows shields mosaicing processing ware more |
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| CN205071234U true CN205071234U (en) | 2016-03-02 |
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| CN201520394812.9U Expired - Fee Related CN205071234U (en) | 2015-06-09 | 2015-06-09 | 3D shows shields mosaicing processing ware more |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108040245A (en) * | 2017-11-08 | 2018-05-15 | 深圳康得新智能显示科技有限公司 | Methods of exhibiting, system and the device of 3-D view |
| CN110996092A (en) * | 2019-10-29 | 2020-04-10 | 宁波Gqy视讯股份有限公司 | 3D effect display system and method of DLP spliced screen |
| CN111385492A (en) * | 2020-03-15 | 2020-07-07 | 深圳市飓风智云科技有限公司 | Video partition display method and device |
| CN112637516A (en) * | 2020-11-12 | 2021-04-09 | 深圳市奥拓电子股份有限公司 | Multi-level data processing method and system for video windowing and/or roaming |
| CN113038036A (en) * | 2019-12-24 | 2021-06-25 | 西安诺瓦星云科技股份有限公司 | Background image display method, video processing equipment, display system and main control card |
| CN113395241A (en) * | 2020-03-13 | 2021-09-14 | 西安诺瓦星云科技股份有限公司 | Data communication method, device and system |
| CN116543651A (en) * | 2023-03-13 | 2023-08-04 | 北京中电拓方科技股份有限公司 | Spliced LED display screen and installation method |
-
2015
- 2015-06-09 CN CN201520394812.9U patent/CN205071234U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108040245A (en) * | 2017-11-08 | 2018-05-15 | 深圳康得新智能显示科技有限公司 | Methods of exhibiting, system and the device of 3-D view |
| CN110996092A (en) * | 2019-10-29 | 2020-04-10 | 宁波Gqy视讯股份有限公司 | 3D effect display system and method of DLP spliced screen |
| CN113038036A (en) * | 2019-12-24 | 2021-06-25 | 西安诺瓦星云科技股份有限公司 | Background image display method, video processing equipment, display system and main control card |
| CN113395241A (en) * | 2020-03-13 | 2021-09-14 | 西安诺瓦星云科技股份有限公司 | Data communication method, device and system |
| CN111385492A (en) * | 2020-03-15 | 2020-07-07 | 深圳市飓风智云科技有限公司 | Video partition display method and device |
| CN112637516A (en) * | 2020-11-12 | 2021-04-09 | 深圳市奥拓电子股份有限公司 | Multi-level data processing method and system for video windowing and/or roaming |
| CN116543651A (en) * | 2023-03-13 | 2023-08-04 | 北京中电拓方科技股份有限公司 | Spliced LED display screen and installation method |
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Effective date of registration: 20171212 Address after: 361000 Fujian city of Xiamen province Xiamen software park two sunrise Road No. 54 unit 502 Patentee after: Xiamen Sunzone Precision Technology Co., Ltd. Address before: 361008 Fujian city of Xiamen province Xiamen software park two sunrise Road No. 54 unit 502 Patentee before: Ma Guoguang |
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Granted publication date: 20160302 Termination date: 20190609 |