CN206136118U - Omnipotent converter - Google Patents
Omnipotent converter Download PDFInfo
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- CN206136118U CN206136118U CN201621212261.0U CN201621212261U CN206136118U CN 206136118 U CN206136118 U CN 206136118U CN 201621212261 U CN201621212261 U CN 201621212261U CN 206136118 U CN206136118 U CN 206136118U
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Abstract
The utility model discloses an omnipotent converter, including CVBS video input module, YPBPRVGA video input module, DVIHDMI video input, audio input, image processing module, CVBS output module, VGAYPBPR output module, DVIHDMI output module, audio frequency output module, power module and video input module 0, image processing module and central control module's input, image processing module's output difference electricity connection CVBS output module, VGAYPBPR output module, DVIHDMI output module, audio frequency output module and central control module's input is connected to CVBS video input module, YPBPRVGA video input module, DVIHDMI video input and audio input's output difference electricity. This omnipotent converter realizes that CVBS, YPBPR, VGA, DVI and HDMI signal carry out arbitrary conversion each other, and nearly 26 kinds of resolution ratio outputs are supported to DVIHDMI signal direct output, output signal, support the pattern colour caidiao opera festival, support the image zoom simultaneously, functions such as picture image rotation to solve display device's black edge or the problem of spilling over.
Description
Technical field
This utility model is related to the switch technology field of video, specifically a kind of Universal converter.
Background technology
Video converter is mainly used in the resolution of the format conversion between different video interface and same video interface
Conversion, along with the continuous development of video, video interface type on the market is more and more, has simulation, has numeral, has mark
Clear, also there is high definition, and in the place of most Video Applications, simulation numeral, the video of SD high definition are simultaneously deposited, because
This must be changed to video, so that the operation that whole video system can be smooth.Video converter is typically connect by video
Receive decoded portion, video coding section, central control portion, power pack composition.Existing video converter is single at present
One video converter, such as the HDMI signal adapters from the CVBS signals of SD to high definition, the YPBPR from SD is to high definition
HDMI signal adapters, from HDMI signal adapter of the VGA signals of SD to high definition, these transducers can only perform single
Translation function, and in real Video Applications place, the input of video signal not can determine that, or even now really
It is fixed, system upgrade can be also run into so as to change other kinds of signal source in the future.Existing video converter is being differentiated at present
The upper function of rate process is extremely limited, and CVBS turns HDMI converter and can only typically export 720p and 1080p Resolutions, YPBPR
Turn HDMI can only similarly export 720p and 1080p, VGA to turn HDMI converter be usually to be input into what resolution exports what point
Resolution, which greatly limits the application of transducer, can not meet the needs at scene at all in many places；Existing transducer does not have
There is a function of image scaling, the problems such as video often occurs black surround in transformation process and overflows, using existing transducer
It is unable to reach satisfied real effect.
Utility model content
The purpose of this utility model is to provide a kind of Universal converter, with conversion, the self adaptation of realizing arbitrary signal
Or remote control adjusts input signal species, saves switch and other transducers, output signal and support that up to 26 kinds resolution are defeated
Go out, support image color to adjust, while support the advantage of image scaling and image rotation, to solve to carry in above-mentioned background technology
The problem for going out.
For achieving the above object, this utility model provides following technical scheme：
A kind of Universal converter, including CVBS video input modules, YPBPR/VGA video input modules, DVI/HDMI regard
Frequency input, audio input, image processing module, CVBS output modules, VGA/YPBPR output modules, DVI/HDMI output modules,
Dio Output Modules, power module and central control module, the CVBS video input modules, YPBPR/VGA video input moulds
The outfan of block, DVI/HDMI video inputs and audio input is electrically connected the defeated of image processing module and central control module
Enter end, it is defeated that the outfan of image processing module is electrically connected CVBS output modules, VGA/YPBPR output modules, DVI/HDMI
Go out the input of module, dio Output Modules and central control module, CVBS output modules, VGA/YPBPR output modules, DVI/
HDMI output modules, the outfan of dio Output Modules electrically connect the input of central control module；The CVBS video inputs
Module, YPBPR/VGA video input modules, DVI/HDMI video inputs, audio input, image processing module, CVBS output moulds
Block, VGA/YPBPR output modules, DVI/HDMI output modules, dio Output Modules and the equal electric connection of power supply of central control module
Module.
As further program of the utility model：The CVBS video input modules, YPBPR/VGA video input moulds
The outfan of block, DVI/HDMI video inputs and audio input be also electrically connected TVP5160, MST9883, SII9233 and
CS4344, the outfan of TVP5160, MST9883, SII9233 and CS4344 electrically connect FPGA, the outfan electrical connection of FPGA
AD7390, EP9853 and MAX5556.
As further program of the utility model：The CVBS output modules, VGA/YPBPR output modules and audio frequency are defeated
The input for going out module is electrically connected AD7390, EP9853 and MAX5556, the input electrical connection of DVI/HDMI output modules
FPGA。
As further program of the utility model：The power module is CVBS video input modules, YPBPR/VGA is regarded
Frequency input module, DVI/HDMI video inputs, audio input, image processing module, CVBS output modules, VGA/YPBPR outputs
Module, DVI/HDMI output modules, dio Output Modules and central control module provide electric energy.
Compared with prior art, this utility model beneficial effect：
This Universal converter, realizes that CVBS, YPBPR, VGA, DVI and HDMI signal carries out any conversion each other,
Enable transducer to meet field demand, support that tri- kinds of standard definition signal inputs of CVBS, YPBPR and VGA and two kinds of DVI, HDMI are high
Clear signal input, CVBS, YPBPR, VGA, HDMI are exported simultaneously, and the output of every kind of signal is fully achieved the signal post of various signals
Standard, also supports the most of resolution in various signal standardss in the selection of resolution.This Universal converter is properly termed as very
Universal converter in positive meaning, reason are that transducer of the present invention supports that CVBS, YPBPR, VGA, DVI and HDMI signal is mutual
Between any conversion, user can according to scene needs oneself select access CVBS, 1 in YPBPR, VGA and HDMI signal
Kind or it is several, save video switcher, save other video converters, the transducer of the present invention support-the 10% of image to+
10% scaling, DVI/HDMI signals are directly exported, and output signal supports up to 26 kinds resolution outputs, supports pattern colour caidiao opera
Section, while the functions such as image scaling, image rotation are supported, so as to solve the problems, such as the black surround or spilling of display device.
Description of the drawings
Fig. 1 is module connection figure of the present utility model；
Fig. 2 is working mode figure of the present utility model.
In figure：1-CVBS video input modules；2-YPBPR/VGA video input modules；3-DVI/HDMI video inputs；4-
Audio input；5- image processing modules；6-CVBS output modules；7-VGA/YPBPR output modules；8-DVI/HDMI exports mould
Block；9- dio Output Modules；10- power modules；11- central control modules.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-2 is referred to, in this utility model embodiment, a kind of Universal converter, including CVBS video input modules 1,
YPBPR/VGA video input modules 2, DVI/HDMI video inputs 3, audio input 4, image processing module 5, CVBS output modules
6th, VGA/YPBPR output modules 7, DVI/HDMI output modules 8, dio Output Modules 9, power module 10 and central control module
11.CVBS video input modules 1, YPBPR/VGA video input modules 2, DVI/HDMI video inputs 3 and audio input 4 it is defeated
Go out the input that end is electrically connected image processing module 5 and central control module 11, CVBS video input modules 1, YPBPR/
The outfan of VGA video input modules 2, DVI/HDMI video inputs 3 and audio input 4 be also electrically connected TVP5160,
MST9883, SII9233 and CS4344, the CVBS video input modules 1 of transducer adopt the TVP5160 chips of TI companies, the core
Piece function is very powerful, supports 3D noise reductions, supports image enhaucament, supports the functions such as motion compensation, so that CVBS to HDMI turns
Image quality can be greatly promoted during changing, MST9883 chip of the YPBPR/VGA video input modules 2 using stars at dawn quasiconductor should
The powerful analog-digital conversion function of built-in chip type, supports that the conversion of various color spaces, DVI/HDMI video inputs 3 are adopted
The SII9233 chips of Silicon Image companies, the chip functions are very powerful, support 10.2G bandwidth, support HDMI1.4,
Support that the outfan of HDCP, TVP5160, MST9883, SII9233 and CS4344 electrically connects FPGA, the outfan electricity of FPGA
Connection AD7390, EP9853 and MAX5556, image processing module 5 adopt certain well-known fpga chip, can be by the various of input
Signal is recompiled as HDMI signals, while the HDMI Signal codings after coding to be become the TTL signal and HDMI letter of standard again
Number output, the input of CVBS output modules 6, VGA/YPBPR output modules 7 and dio Output Modules 9 is electrically connected
AD7390, EP9853 and MAX5556, the input electrical connection FPGA of DVI/HDMI output modules 8.CVBS output modules 6 are adopted
The ADV73 family chips of ADI companies, the chip can do buffered to the TTL signal being input into, and keep defeated in an encoding process
The concordance for entering and exporting, EP9853 chip of the VGA/YPBPR output modules 7 using EXPLORER companies, equally can be with lossless
Complete TTL signal to the conversion of VGA/YPBPR signals, DVI/HDMI output modules 8 are not processed, directly export.Output letter
Number the output of up to 26 kinds resolution is supported, support that image color is adjusted, while the functions such as image scaling, image rotation are supported, from
And solve the problems, such as the black surround or spilling of display device.The outfan of image processing module 5 is electrically connected CVBS output moulds
The input of block 6, VGA/YPBPR output modules 7, DVI/HDMI output modules 8, dio Output Modules 9 and central control module 11
End, CVBS output modules 6, VGA/YPBPR output modules 7, DVI/HDMI output modules 8, the outfan electricity of dio Output Modules 9
The input of connection central control module 11；CVBS video input modules 1, YPBPR/VGA video input modules 2, DVI/HDMI
Video input 3, audio input 4, image processing module 5, CVBS output modules 6, VGA/YPBPR output modules 7, DVI/HDMI are defeated
Go out module 8,11 equal electric connection of power supply module 10 of dio Output Modules 9 and central control module；Power module 10 is CVBS videos
Input module 1, YPBPR/VGA video input modules 2, DVI/HDMI video inputs 3, audio input 4, image processing module 5,
CVBS output modules 6, VGA/YPBPR output modules 7, DVI/HDMI output modules 8, dio Output Modules 9 and central authorities' control mould
Block 11 provide electric energy, it is ensured that CVBS video input modules 1, YPBPR/VGA video input modules 2, DVI/HDMI video inputs 3,
Audio input 4, image processing module 5, CVBS output modules 6, VGA/YPBPR output modules 7, DVI/HDMI output modules 8, sound
The supply of 11 electric energy of frequency output module 9 and central control module.
In sum：This Universal converter, realizes that CVBS, YPBPR, VGA, DVI and HDMI signal is carried out each other
Arbitrarily change, enable transducer to meet field demand, support tri- kinds of standard definition signals inputs of CVBS, YPBPR and VGA and DVI,
Two kinds of high-definition signal inputs of HDMI, CVBS, YPBPR, VGA, HDMI are exported simultaneously, and the output of every kind of signal is fully achieved various letters
Number signal standardss, the most of resolution in various signal standardss, this Universal converter are also supported in the selection of resolution
Be properly termed as Universal converter truly, reason be transducer of the present invention support CVBS, YPBPR, VGA, DVI and
Any conversion each other of HDMI signals, user can according to scene needs oneself select access CVBS, YPBPR, VGA and
1 kind or several in HDMI signals, video switcher is saved, save other video converters, the transducer of the present invention supports figure
- the 10% of picture arrives+10% scaling, and DVI/HDMI signals are directly exported, and output signal supports up to 26 kinds resolution outputs, supports
Image color is adjusted, while the functions such as image scaling, image rotation are supported, so as to solve the black surround or spilling of display device
Problem.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (4)
1. a kind of Universal converter, including CVBS video input module（1）, YPBPR/VGA video input modules（2）、DVI/
HDMI video is input into（3）, audio input（4）, image processing module（5）, CVBS output modules（6）, VGA/YPBPR output modules
（7）, DVI/HDMI output modules（8）, dio Output Modules（9）, power module（10）And central control module（11）, its feature
It is：The CVBS video input modules（1）, YPBPR/VGA video input modules（2）, DVI/HDMI video inputs（3）And sound
Frequency is input into（4）Outfan be electrically connected image processing module（5）And central control module（11）Input, image procossing
Module（5）Outfan be electrically connected CVBS output modules（6）, VGA/YPBPR output modules（7）, DVI/HDMI output mould
Block（8）, dio Output Modules（9）And central control module（11）Input, CVBS output modules（6）, VGA/YPBPR output
Module（7）, DVI/HDMI output modules（8）, dio Output Modules（9）Outfan electrical connection central control module（11）It is defeated
Enter end；The CVBS video input modules（1）, YPBPR/VGA video input modules（2）, DVI/HDMI video inputs（3）, sound
Frequency is input into（4）, image processing module（5）, CVBS output modules（6）, VGA/YPBPR output modules（7）, DVI/HDMI output mould
Block（8）, dio Output Modules（9）And central control module（11）Equal electric connection of power supply module（10）.
2. a kind of Universal converter according to claim 1, it is characterised in that：The CVBS video input modules（1）、
YPBPR/VGA video input modules（2）, DVI/HDMI video inputs（3）And audio input（4）Outfan be also electrically connected
TVP5160, MST9883, SII9233 and CS4344, the outfan of TVP5160, MST9883, SII9233 and CS4344 are electrically connected
Meet FPGA, outfan electrical connection AD7390, EP9853 and MAX5556 of FPGA.
3. a kind of Universal converter according to claim 1, it is characterised in that：The CVBS output modules（6）、VGA/
YPBPR output modules（7）And dio Output Modules（9）Input be electrically connected AD7390, EP9853 and MAX5556,
DVI/HDMI output modules（8）Input electrical connection FPGA.
4. a kind of Universal converter according to claim 1, it is characterised in that：The power module（10）For CVBS videos
Input module（1）, YPBPR/VGA video input modules（2）, DVI/HDMI video inputs（3）, audio input（4）, image procossing
Module（5）, CVBS output modules（6）, VGA/YPBPR output modules（7）, DVI/HDMI output modules（8）, dio Output Modules
（9）And central control module（11）Electric energy is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212261.0U CN206136118U (en) | 2016-11-10 | 2016-11-10 | Omnipotent converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212261.0U CN206136118U (en) | 2016-11-10 | 2016-11-10 | Omnipotent converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206136118U true CN206136118U (en) | 2017-04-26 |
Family
ID=58577418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621212261.0U Expired - Fee Related CN206136118U (en) | 2016-11-10 | 2016-11-10 | Omnipotent converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206136118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050140A (en) * | 2019-12-31 | 2020-04-21 | 广州路派电子科技有限公司 | Backing image system and control method thereof |
| CN113014843A (en) * | 2021-03-05 | 2021-06-22 | 合肥宏晶微电子科技股份有限公司 | HDMI distributor and control method thereof |
-
2016
- 2016-11-10 CN CN201621212261.0U patent/CN206136118U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050140A (en) * | 2019-12-31 | 2020-04-21 | 广州路派电子科技有限公司 | Backing image system and control method thereof |
| CN111050140B (en) * | 2019-12-31 | 2021-12-03 | 广州路派电子科技有限公司 | Backing image system and control method thereof |
| CN113014843A (en) * | 2021-03-05 | 2021-06-22 | 合肥宏晶微电子科技股份有限公司 | HDMI distributor and control method thereof |
| CN113014843B (en) * | 2021-03-05 | 2023-08-15 | 宏晶微电子科技股份有限公司 | HDMI distributor and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 201501 Shanghai City, Wang Wei Dong Lu Jinshan District Fengjing town No. 1528 Building 1 room 056 Patentee after: SHANGHAI RGBLE OPTOELECTRONIC TECHNOLOGY CO.,LTD. Address before: 200434 Room 301, No. 4, No. 685, No. 37, Hongkou District Field Road, Hongkou District, Shanghai Patentee before: SHANGHAI RGBLE OPTOELECTRONIC TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20211110 |