CN104822039A - Converter - Google Patents
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- Publication number
- CN104822039A CN104822039A CN201510161473.4A CN201510161473A CN104822039A CN 104822039 A CN104822039 A CN 104822039A CN 201510161473 A CN201510161473 A CN 201510161473A CN 104822039 A CN104822039 A CN 104822039A
- Authority
- CN
- China
- Prior art keywords
- converter
- circuit board
- input interface
- signal input
- converter body
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Abstract
The invention discloses a converter. The converter comprises a converter body and a circuit board, wherein the circuit board is arranged in the converter body, one end of the converter body is provided with a signal input interface, one end of the converter body opposite to the signal input interface is provided with a HD output port and an audio output port, the signal input interface, the HD output port and the audio output port are connected with the circuit board; the middle of the circuit board is provided with an indicator light, and the converter body is provided with a window corresponding to the indicator light. Through the adoption of the converter, the HD output is increased; the converter is simple in structure and small in volume, a dedicated Y-PB-PR wire connection is saved, so that the operation is simpler. Furthermore, a power source is led out from the signal input interface, the external power source is unnecessary for the converter so that the converter is convenient for use.
Description
Technical field
The present invention relates to video converter field, particularly relate to a kind of transducer that increase high definition can be made to export.
Background technology
The video output interface of family game machine only has composite video and color difference signal output interface, cannot export high definition high-definition signal.Game in game machine to be transformed on TV and need to connect audio frequency and video many lines, its connecting line more complicated, in addition, add that analog signals loss in transmitting procedure is large, interference free performance is poor, make to be transferred to the image quality that TV shows and be deteriorated further.
Summary of the invention
The object of this invention is to provide a kind of increase high definition that can make to export, the transducer of simple, convenient use.
According to an aspect of the present invention, provide a kind of transducer, this transducer comprises converter body and circuit board, circuit board is located in converter body, converter body one end is provided with signal input interface, converter body is provided with a high definition delivery outlet and an audio output port in one end relative with signal input interface, and signal input interface, high definition delivery outlet and audio output port are all connected to circuit board; Be provided with indicator light in the middle part of circuit board, converter body is provided with the window corresponding with indicator light.
Thus, simulation audio/video signal inputs from signal input interface, signal processing module is transferred to by signal input module, the analog video signal of input is converted to digital signal by signal processing module, and digital signal is processed, and the display format making it reach to preset, and export with the form of digital RGB pictures signal, be transferred to output module.Simultaneously, the form that the simulated audio signal of input is also converted to the digital audio and video signals of I2S by signal processing module exports, be transferred to output module, output module configures according to the digital audio and video signals of the instruction of signal processing module by digital RGB pictures signal and I2S, superposes, and exports high-definition signal by high definition delivery outlet.Achieve the high-definition signal conversion of signal, export high-definition image, simultaneously, this uses novel converter structure simple, only have a signal input interface, a high definition delivery outlet and an audio output port, simple to operate, compact, power supply by signal input interface from extraction, power without the need to external power supply, easy to use.Meanwhile, after smaller volume, signal flow has also shortened, thus reduces the interference of analog signal generation, obtains the image of high-quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of execution mode of transducer of the present invention;
Fig. 2 is the structural representation of circuit board in transducer shown in Fig. 1.
Embodiment
Illustrate below in conjunction with accompanying drawing, the present invention is described in more detail.
Fig. 1 and Fig. 2 show schematically show the transducer according to these one embodiment of the present invention.
As depicted in figs. 1 and 2, transducer of the present invention comprises converter body 10 and circuit board 20, circuit board 20 is located in converter body 10, converter body 10 one end is provided with signal input interface 101, converter body 10 is provided with high definition delivery outlet 102 and an audio output port 103 in one end relative with signal input interface 101, signal input interface 101, high definition delivery outlet 102 and audio output port 103 are all connected to circuit board 20; Be provided with indicator light 204 in the middle part of circuit board 20, converter body 10 is provided with the window 105 corresponding with indicator light 204.
Transducer of the present invention makes to add high definition and exports, and its structure is simple, compact, saves and uses special Y PB PR line to connect, make operation simpler.In addition, power supply, is powered from extraction without the need to external power supply by signal input interface, easy to use.
Claims (1)
1. transducer, it is characterized in that, comprise converter body (10) and circuit board (20), described circuit board (20) is located in described converter body (10), described converter body (10) one end is provided with signal input interface (101), described converter body (10) is provided with a high definition delivery outlet (102) and an audio output port (103) in one end relative with described signal input interface (101), described signal input interface (101), high definition delivery outlet (102) and audio output port (103) are all connected to described circuit board (20), described circuit board (20) middle part is provided with indicator light (204), and described converter body (10) is provided with the window (105) corresponding with described indicator light (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510161473.4A CN104822039A (en) | 2015-04-02 | 2015-04-02 | Converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510161473.4A CN104822039A (en) | 2015-04-02 | 2015-04-02 | Converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104822039A true CN104822039A (en) | 2015-08-05 |
Family
ID=53732190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510161473.4A Pending CN104822039A (en) | 2015-04-02 | 2015-04-02 | Converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104822039A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120008774A1 (en) * | 2010-07-08 | 2012-01-12 | Nagravision S.A. | Method and device to enhance video content |
| CN202231794U (en) * | 2011-08-18 | 2012-05-23 | 杭州讯歌科技有限公司 | HDMI converter |
| CN202907078U (en) * | 2012-11-21 | 2013-04-24 | 深圳市朗强科技有限公司 | Wii hdmi converter |
-
2015
- 2015-04-02 CN CN201510161473.4A patent/CN104822039A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120008774A1 (en) * | 2010-07-08 | 2012-01-12 | Nagravision S.A. | Method and device to enhance video content |
| CN202231794U (en) * | 2011-08-18 | 2012-05-23 | 杭州讯歌科技有限公司 | HDMI converter |
| CN202907078U (en) * | 2012-11-21 | 2013-04-24 | 深圳市朗强科技有限公司 | Wii hdmi converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150805 |