CN202150887U - Synchronous-asynchronous integrated video processor - Google Patents
Synchronous-asynchronous integrated video processor Download PDFInfo
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- CN202150887U CN202150887U CN201120270863U CN201120270863U CN202150887U CN 202150887 U CN202150887 U CN 202150887U CN 201120270863 U CN201120270863 U CN 201120270863U CN 201120270863 U CN201120270863 U CN 201120270863U CN 202150887 U CN202150887 U CN 202150887U
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- video
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- asynchronous
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Abstract
The utility model discloses a synchronous-asynchronous integrated video processor, which comprises a first stage processor capable of carrying out format conversion and a second stage processor capable of carrying out image mosaic, wherein the output end of the first stage processor is connected with the input end of the second stage processor, the input end of the first stage processor is connected with at least one video decoder, at least one video ADC, at least one video receiver and at least one SDI receiver, the output end of the second stage processor is connected with a video encoder, a video DAC, a video driver, an SDI driver, a gigabit network driver and a fiber driver, and the input end of the first stage processor is connected with a USB processing interface. The synchronous-asynchronous integrated video processor not only has a wide application scope in synchronous video processing, but also can carry out asynchronous video processing, thereby greatly enriching demands of users.
Description
Technical field
The utility model relates to the image/video data processing field, particularly a kind of featuring integration of synchronous and asynchronous video processor.
Background technology
Along with traditional CRT monitor and TV are withdrawn from the market gradually; With the fixed pixel is the main flow display that main flat-panel monitor becomes current demonstration market; Comprise LCD (Liquid Crystal Display, liquid crystal), DLP (Digital Light Projector, digital light projection), LCoS (liquid crystal on silicon; Liquid crystal on silicon) and PDP (plasma display panel, Plasmia indicating panel).All these technology all are to create electronic image by different way, but they but have same characteristics: the imaging pixel of fixed matrix, this fixed pixel structures shape the physical resolution of display.
Current in professional audiovisual, radio, TV and film industries, specify the company of associated video, image international standard that 3 normal structures are arranged, be respectively ITU (International Telecommunication Association), SMPTE (Society of Motion Picture and Television Engineers) and VESA (VESA).These normal structures have been accomplished the fusion of video and image two big series standards basically, thereby have further quickened video and the fusion of image product on products at different levels.Therefore, can see the interface that has occurred image on the DVD, and occur the interface of video on the computer.The standard difference that the physical interface of these products is different with compatible has brought a lot of obstacles for butt joint and connection between the equipment.
Owing to, brought unlimited opportunity for the birth and the development of video processor as the compatibility of the display and the equipment interconnection of display terminal.
In addition; Along with professional audiovisual, radio, TV and film industries constantly promote for the requirement that signal monitoring, mux--out signal exhibits and multisystem light of stage merge, brought opportunity in the processing of many pictures, large-screen splicing, the development of looking technology such as audio sync, nonstandard video scaling, edge fusion, image co-registration for video processor.
But; Sale in the market or the video processor of having applied for a patent; All can only independently accomplish Synchronous Processing or asynchronous process function; Wherein synchronization video is handled and to be meant that with the processing of real-time video image information through hardware or software, general time-delay is no more than under the situation of 1s, processed video and image is presented at a kind of video image processing technology of back-end system; It then is that video image or media file are downloaded a kind of technology that the mode of afterwards playing is presented at the treatment facility rear end through elder generation that asynchronous video is handled; Prior art has the perfect inadequately defective of function thus.
In view of this, the inventor has this case to produce to the above-mentioned defective further investigation of prior art video processor then.
The utility model content
The purpose of the utility model is to provide a kind of featuring integration of synchronous and asynchronous video processor, to solve the perfect inadequately problem of prior art video processor function.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of featuring integration of synchronous and asynchronous video processor; Comprise first order processor that can carry out format conversion and the second level processor that can carry out image mosaic; The output of this first order processor links to each other with the input of second level processor; The input of this first order processor also is connected with at least one Video Decoder, at least one video AD C, at least one video receiver and at least one SDI receiver; The output of this second level processor also is connected with video encoder, a video DAC, a video driver, a SDI driver, a kilomega network driver and an optical fiber driver at least; Wherein, the input of this first order processor also is connected with the USB Processing Interface.
Further; This featuring integration of synchronous and asynchronous video processor also comprises housing, and this first order processor, second level processor, USB Processing Interface, at least one Video Decoder, at least one video AD C, at least one video receiver, at least one SDI receiver, video encoder, a video DAC, a video driver, a SDI driver, a kilomega network driver and an optical fiber driver all are arranged at wherein at least.
Further, also be provided with at least one radiator fan in this housing.
Further, the outer surface of this housing also offers a plurality of louvres.
After adopting said structure; A kind of featuring integration of synchronous and asynchronous video processor that the utility model relates to; It is through first order processor, second level processor, the Video Decoder, video AD C, video receiver and the SDI receiver that link to each other with first order processor input and the video encoder that links to each other with second level processor output, video DAC, video driver, SDI driver, kilomega network driver and optical fiber driver; Thereby can realize the reception of polytype vision signal and the output of polytype vision signal; Can contain vision signal commonly used now basically; Thereby let the user can select suitable interface according to actual needs, promptly realize the synchronization video processing capacity fully; Simultaneously through being connected with the USB Processing Interface at first order processor place; Thereby also can realize the asynchronous video processing; So the utility model not only can cover vision signal now commonly used basically, promptly not only during Synchronous Processing the scope of application extensive, also have the asynchronous process effect.
Description of drawings
The integrated stand composition of Fig. 1 a kind of featuring integration of synchronous and asynchronous video processor for the utility model relates to;
Fig. 2 is the structural representation of the utility model installing radiator fan;
Fig. 3 is the front view of Fig. 2.
Embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
With reference to shown in Figure 1; The utility model provides a kind of featuring integration of synchronous and asynchronous video processor; Comprise a first order processor 1, a second level processor 2, at least one Video Decoder 31, at least one video AD C 32, at least one video receiver 33, at least one SDI receiver 34, a USB Processing Interface 35, a video encoder 41, a video DAC 42, a video driver 43, a SDI driver 44, a kilomega network driver 45 and an optical fiber driver 46, introduce respectively below.
In the present embodiment, Video Decoder 31, video AD C 32, video receiver 33, SDI receiver 34 all only are provided with one the tunnel, and are connected with the input of first order processor 1 respectively, and it can be set to two-way or more according to actual needs certainly; Wherein, This Video Decoder 31 all can be imported 3 tunnel composite video signals; Video AD C 32 is in order to input high standard sorting amount YpbPr signal and simulation VGA signal, and video receiver 33 is in order to input digit DVI signal and digital HDMI signal, and 34 of SDI receivers can be imported 2 way word sdi signals simultaneously.
The output of first order processor 1 connects the input of second level processor 2, will aforementioned various types of input signals carry out deinterlacing, motion compensation, noise reduction, format conversion, the processing of many pictures after, send in the second level processor 2.
The input of video encoder 41 connects the output of second level processor 2; Its exportable 3 tunnel composite video signals; Video DAC 42 is in order to output simulation VGA signal, and video driver 43 is in order to export digital DVI signal or digital HDMI signal, and SDI driver 44 is used to export the two-way sdi signal; Kilomega network driver 45 is in order to output two-way network signal (CAT5); Can be connected with extraneous category-5 cable, 46 of optical fiber drivers can transmit in order to the optical fiber that carries out signal in order to output two-way fiber-optic signal (FIBER).
35 of this USB Processing Interface are used for supplying to link to each other with the USB input signal; Thereby realize the message transmission in the USB input signal to first order processor 1, thereby let first order processor 1 can handle and advance to export the signal of required form according to current needs and by second level processor 2.
Through above-mentioned explanation; But the knowledge capital utility model not only can be in synchronous transmission range of application extremely wide; Can satisfy the needs of different occasions, different medium; Can convert input signal into required output signal according to different needs, market prospects are wide, but also have the effect that asynchronous video is handled.
Below will summarize to the characteristics of the utility model:
(1) supports the arbitrary signal input, and can be exchanged into arbitrary signal output;
(2) interlace signal motion compensation self-adaptive processing is eliminated the sawtooth effect in slow motion and the rapid image, improves video effect;
(3) noise reduction is eliminated with the bad effect of compiling;
(4) stepless zooming disposal ability realizes the processing and the demonstration of various non-standard display screens;
(5) jumbotron spliced image splicing treatment technology;
(6) image co-registration supports the non-volume of live video to handle, and supports bright key and chroma key;
(7) support audio-visual synchronization to switch;
(8) support the special-purpose TSL agreement of broadcasting and TV;
(9) support DMX512 control, the slitless connection light of stage is used;
(10) support the USB asynchronous video to handle.
In addition; Stable in order to ensure system works; Also can in housing 5, be equiped with at least one radiator fan 6, with reference to figure 2 and (only showing the back cover portion of housing 5 among the figure) shown in Figure 3, present embodiment is in housing 5, to be provided with three radiator fans 6 successively; And offer some louvres 7 at the outer surface of housing 5, be convenient to distributing of heat.
Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (4)
1. featuring integration of synchronous and asynchronous video processor; Comprise first order processor that can carry out format conversion and the second level processor that can carry out image mosaic; The output of this first order processor links to each other with the input of second level processor; The input of this first order processor also is connected with at least one Video Decoder, at least one video AD C, at least one video receiver and at least one SDI receiver; The output of this second level processor also is connected with video encoder, a video DAC, a video driver, a SDI driver, a kilomega network driver and an optical fiber driver at least; It is characterized in that the input of this first order processor also is connected with the USB Processing Interface.
2. a kind of featuring integration of synchronous and asynchronous video processor as claimed in claim 1; It is characterized in that; This featuring integration of synchronous and asynchronous video processor also comprises housing, and this first order processor, second level processor, USB Processing Interface, at least one Video Decoder, at least one video AD C, at least one video receiver, at least one SDI receiver, video encoder, a video DAC, a video driver, a SDI driver, a kilomega network driver and an optical fiber driver all are arranged at wherein at least.
3. a kind of featuring integration of synchronous and asynchronous video processor as claimed in claim 2 is characterized in that, also is provided with at least one radiator fan in this housing.
4. a kind of featuring integration of synchronous and asynchronous video processor as claimed in claim 3 is characterized in that the outer surface of this housing also offers a plurality of louvres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120270863U CN202150887U (en) | 2011-07-28 | 2011-07-28 | Synchronous-asynchronous integrated video processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120270863U CN202150887U (en) | 2011-07-28 | 2011-07-28 | Synchronous-asynchronous integrated video processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150887U true CN202150887U (en) | 2012-02-22 |
Family
ID=45591936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120270863U Expired - Fee Related CN202150887U (en) | 2011-07-28 | 2011-07-28 | Synchronous-asynchronous integrated video processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150887U (en) |
-
2011
- 2011-07-28 CN CN201120270863U patent/CN202150887U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model |