CN105611351A - Electronic system - Google Patents
Electronic system Download PDFInfo
- Publication number
- CN105611351A CN105611351A CN201510975851.2A CN201510975851A CN105611351A CN 105611351 A CN105611351 A CN 105611351A CN 201510975851 A CN201510975851 A CN 201510975851A CN 105611351 A CN105611351 A CN 105611351A
- Authority
- CN
- China
- Prior art keywords
- audio
- processing module
- video
- module
- projection
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention discloses an electronic system which comprises a tablet personal computer, an audio and video on-demand machine and a projection fabric. The audio and video on-demand machine comprises a wired input module, an audio and video processing module, a projection module, a sound effect processing module, a power amplifier and a loudspeaker; the audio and video processing module is respectively connected with the wired input module, the projection module and the sound effect processing module; the sound effect processing module is connected with the power amplifier; and the power amplifier is connected with the loudspeaker. According to the technical scheme of the invention, compared with the tablet personal computer, the electronic system can be used for a user to watch a video with a large image, and can improve an audio playing effect.
Description
Technical field
The present invention relates to technical field of electronic devices, particularly relate to a kind of electronic system.
Background technology
Along with becoming increasingly abundant of people's material and cultural life, appreciating audio frequency and video has become popular common basicAmusement demand. For example, people can enjoy high-quality audio frequency and video by HDTV indoor. But,In the time that people travel out of doors or are movable, be mainly to enjoy audio frequency and video by panel computer, the picture of videoLess, poor effect of audio frequency etc. Therefore a kind of electronic system need to be provided, can watch larger for userThe video of picture, and improve audio frequency result of broadcast.
Summary of the invention
Based on this, be necessary to provide a kind of electronic system, than personal computer panel computer, can supplyUser watches the video of larger picture, and improves audio frequency result of broadcast.
A kind of electronic system, comprises panel computer, audio/video on-demand machine, projection cloth;
Described audio/video on-demand machine comprises: wired input module, audio frequency and video processing module, projection module, soundEffect processing module, power amplifier, loudspeaker; Described audio frequency and video processing module connect respectively described wired input module,Described projection module and described audio processing module; Described audio processing module connects described power amplifier; Described meritPut and connect described loudspeaker;
Described wired input module, can set up HDMI with described panel computer or MHL is connected, described in receptionThe audio, video data of panel computer transmission;
Described audio frequency and video processing module, resolves described audio, video data, obtain respectively vision signal andAudio signal;
Described projection module, according to described vision signal, projection image on described projection cloth;
Described audio processing module, carries out audio processing to described audio signal, carries out signal by described power amplifierAmplify, then played sound by described loudspeaker.
Above-mentioned electronic system, compared with panel computer in conventional art, can watch larger picture for userVideo, and improve audio frequency result of broadcast.
Brief description of the drawings
Fig. 1 is the structural representation of an electronic system in embodiment.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and realityExecute example, the present invention is further elaborated. Only should be appreciated that specific embodiment described hereinOnly, in order to explain the present invention, be not intended to limit the present invention.
Referring to Fig. 1, provide a kind of electronic system at an embodiment, comprise panel computer, audio/video on-demandMachine, projection cloth;
Described audio/video on-demand machine comprises: wired input module, audio frequency and video processing module, projection module, soundEffect processing module, power amplifier, loudspeaker; Described audio frequency and video processing module connect respectively described wired input module,Described projection module and described audio processing module; Described audio processing module connects described power amplifier; Described meritPut and connect described loudspeaker;
Described wired input module, can set up HDMI with described panel computer or MHL is connected, described in receptionThe audio, video data of panel computer transmission;
Described audio frequency and video processing module, resolves described audio, video data, obtain respectively vision signal andAudio signal;
Described projection module, according to described vision signal, projection image on described projection cloth;
Described audio processing module, carries out audio processing to described audio signal, carries out signal by described power amplifierAmplify, then played sound by described loudspeaker.
Above-mentioned electronic system, compared with panel computer in conventional art, can watch larger picture for userVideo, and improve audio frequency result of broadcast.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed,But can not therefore be interpreted as the restriction to the scope of the claims of the present invention. It should be pointed out that for this areaThose of ordinary skill, without departing from the inventive concept of the premise, can also make some distortion andImprove, these all belong to protection scope of the present invention. Therefore, the protection domain of patent of the present invention should be with appendedClaim is as the criterion.
Claims (1)
1. an electronic system, is characterized in that, comprises panel computer, audio/video on-demand machine, projection cloth;
Described audio/video on-demand machine comprises: wired input module, audio frequency and video processing module, projection module, soundEffect processing module, power amplifier, loudspeaker; Described audio frequency and video processing module connect respectively described wired input module,Described projection module and described audio processing module; Described audio processing module connects described power amplifier; Described meritPut and connect described loudspeaker;
Described wired input module, can set up HDMI with described panel computer or MHL is connected, described in receptionThe audio, video data of panel computer transmission;
Described audio frequency and video processing module, resolves described audio, video data, obtain respectively vision signal andAudio signal;
Described projection module, according to described vision signal, projection image on described projection cloth;
Described audio processing module, carries out audio processing to described audio signal, carries out signal by described power amplifierAmplify, then played sound by described loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975851.2A CN105611351A (en) | 2015-12-21 | 2015-12-21 | Electronic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975851.2A CN105611351A (en) | 2015-12-21 | 2015-12-21 | Electronic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105611351A true CN105611351A (en) | 2016-05-25 |
Family
ID=55990842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510975851.2A Withdrawn CN105611351A (en) | 2015-12-21 | 2015-12-21 | Electronic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105611351A (en) |
-
2015
- 2015-12-21 CN CN201510975851.2A patent/CN105611351A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160525 |