CN208739265U - A kind of OB picture live broadcast system - Google Patents
A kind of OB picture live broadcast system Download PDFInfo
- Publication number
- CN208739265U CN208739265U CN201821641098.9U CN201821641098U CN208739265U CN 208739265 U CN208739265 U CN 208739265U CN 201821641098 U CN201821641098 U CN 201821641098U CN 208739265 U CN208739265 U CN 208739265U
- Authority
- CN
- China
- Prior art keywords
- signal output
- audio
- roland
- signal
- obs
- 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.)
- Active
Links
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The utility model discloses a kind of OB picture live broadcast systems, including source signal output equipment, audio/video converter, ROLAND sound card, OBS and display, the source signal output equipment is connect with the signal input part of audio/video converter, and the digital input end of ROLAND sound card is connect with the signal output end all the way of audio/video converter.One cut bank is set, the digital input end of cut bank is connect with the another way signal output end of audio/video converter, the signal input part of the ROLAND sound card, the digital output end of cut bank and OBS connects, and the signal output end of OBS is connect with display；The OBS includes caption machine.The signal source of the utility model while the more equipment of output multi-channel avoids causing live streaming that can not be normally carried out because of plant issue, improves safety, the viewability of live streaming to the full extent.OB quantity can not be limited, as long as there is demand to build the equipment of respective numbers to solve, the polycyclic face of multi-angle can be carried out to same game player and is presented.
Description
Technical field
The utility model relates to game live broadcast systems, are exactly a kind of OB picture live broadcast systems.
Background technique
OB refers to Observer observer in e-sports, not directly participate in game, but with the identity of observer into
Enter the player of game.Signal passes to instructor in broadcasting, is in vast e-sports fan, follower by timely image switching
Now better video tastes.Every competition data in game is also to quote mainly by OB or directly intercept race.Nearly rank
In section OB equipment camera lens can also be recorded with RPLAY played back.Through the equipment visual angle players of OB during watching
There can be more selections to compare to carry out various investigations.The prior art has considerable restraint to the quantity of OB, does not draw to OB
Face progress 2 times or more the live broadcast systems in processing, OB function completely loses if network fluctuation or equipment fault.
The signal source of the utility model more equipment of output multi-channel simultaneously, avoid causing because of plant issue live streaming can not normally into
Row, improves safety, the viewability of live streaming to the full extent.OB quantity will not be restricted, as long as there is demand to take
The equipment of respective numbers is built to solve.The picture that can carry out the polycyclic face of multi-angle with regard to same game player simultaneously is presented.
Summary of the invention
Goal of the invention: the utility model in view of the deficiencies of the prior art and defect, provides a kind of OB picture live broadcast system, this
Utility model passes through a game cut bank in parallel alternately equipment, avoid causing because of plant issue live streaming can not normally into
Row, improves safety, the viewability of live streaming to the full extent.
Technical solution: to achieve the goals above, the technology employed by the present utility model is a kind of OB picture is broadcast live
System, including source signal output equipment, audio/video converter, ROLAND sound card, OBS and display, the source signal output are set
The standby signal input part with audio/video converter is connect, and the digital input end and audio/video converter of ROLAND sound card are all the way
Signal output end connection.
It is arranged that a cut bank is in parallel with ROLAND sound card, the digital input end and sound/view of the cut bank
The another way signal output end of frequency converter connects, the ROLAND sound card, the digital output end of cut bank and the letter of OBS
The connection of number input terminal, the signal output end of OBS are connect with display.
The source signal output equipment: signal source required for exporting, computer end are PC independent display card split screen, and mobile phone terminal is
IP HOME turns HDMI device；
The audio/video converter: converting a variety of desired signals, the signal of interface needed for changing plurality of devices；
The ROLAND sound card: receiving HDMI signal, is embedded in sound 1080P, 1080I and 720P signal.
The OBS includes caption machine.
The utility model has the advantages that the utility model is compared with prior art, the beneficial effect is that:
1, the signal source of the utility model while the more equipment of output multi-channel avoids causing live streaming can not be normal because of plant issue
It carries out, improves safety, the viewability of live streaming to the full extent.
2, OB quantity can not be limited, can be right as long as there is demand to build the equipment of respective numbers to solve
Same game player carries out the polycyclic face of multi-angle and presents.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of OB picture live broadcast system of the utility model.
Specific embodiment
With reference to embodiment, the utility model is further illustrated.
As shown in Figure 1, a kind of OB picture live broadcast system, including source signal output equipment 1, audio/video converter 2,
The signal input part of ROLAND sound card 3, OBS4 and display 6, the source signal output equipment 1 and audio/video converter 2 connects
It connects, the digital input end of ROLAND sound card 3 is connect with the signal output end all the way of audio/video converter 2.
It is arranged that a cut bank 7 is in parallel with ROLAND sound card 3, the digital input end and sound of the cut bank 7/
The another way signal output end of video converter 2 connects, the ROLAND sound card 3, cut bank 7 digital output end with
The signal input part of OBS4 connects, and the signal output end of OBS4 is connect with display.
The source signal output equipment 1: signal source required for exporting, computer end are PC independent display card split screen, mobile phone terminal
Turn HDMI device for IP HOME；
The audio/video converter 2: converting a variety of desired signals, the signal of interface needed for changing plurality of devices；
The ROLAND sound card 3: receiving HDMI signal, is embedded in sound 1080P, 1080I and 720P signal.
The OBS4 includes caption machine 5.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This is practical
Novel technical scope is not limited to the contents of the specification, it is necessary to determine that its is technical according to scope of the claims
Range.
Claims (2)
1. a kind of OB picture live broadcast system, including source signal output equipment (1), audio/video converter (2), ROLAND sound card
(3), OBS (4) and display (6), the signal input part company of the source signal output equipment (1) and audio/video converter (2)
It connects, the digital input end of ROLAND sound card (3) is connect with the signal output end all the way of audio/video converter (2), and feature exists
In: setting one cut bank (7) it is in parallel with ROLAND sound card (3), the digital input end of the cut bank (7) and
The another way signal output end of audio/video converter (2) connects, the digital output end of the ROLAND sound card (3), video switching
The digital output end of platform (7) is connect with the signal input part of OBS (4), and the signal output end of OBS (4) is connect with display；
The source signal output equipment (1): signal source required for exporting, computer end are PC independent display card split screen, and mobile phone terminal is
IP HOME turns HDMI device；
The audio/video converter (2): converting a variety of desired signals, the signal of interface needed for changing plurality of devices；
The ROLAND sound card (3): receiving HDMI signal, is embedded in sound 1080P, 1080I and 720P signal.
2. a kind of OB picture live broadcast system according to claim 1, it is characterised in that: the OBS (4) includes caption machine (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641098.9U CN208739265U (en) | 2018-10-10 | 2018-10-10 | A kind of OB picture live broadcast system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641098.9U CN208739265U (en) | 2018-10-10 | 2018-10-10 | A kind of OB picture live broadcast system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208739265U true CN208739265U (en) | 2019-04-12 |
Family
ID=66035782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821641098.9U Active CN208739265U (en) | 2018-10-10 | 2018-10-10 | A kind of OB picture live broadcast system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208739265U (en) |
-
2018
- 2018-10-10 CN CN201821641098.9U patent/CN208739265U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9659504B2 (en) | Presentation capture with automatically configurable output | |
| US20180221762A1 (en) | Video generation system, control device, and processing device | |
| CN107454438B (en) | Panoramic video production method | |
| CN108965643B (en) | Method for realizing ultra-high definition display not lower than 12K by utilizing multiple 4K televisions | |
| CN108965301A (en) | A kind of game player's live broadcasting method in scene of game | |
| CN111277768A (en) | Electric competition studio system | |
| CN106851131A (en) | A kind of interactive link processing approach, server, system and mobile terminal | |
| CN205158682U (en) | Instruct learning system in fact | |
| CN110933350A (en) | Electronic cloud mirror recording and broadcasting system, method and device | |
| CN208739265U (en) | A kind of OB picture live broadcast system | |
| CN207150765U (en) | A kind of screen splicing system | |
| CN106791902A (en) | To the audio-video switching method and its cut bank of mobile internet device | |
| CN105898235A (en) | Remote access system for objective structured clinical examination (OSCE) | |
| CN109828505A (en) | A kind of coupled control table | |
| CN202261662U (en) | Quick-detecting system for main boards of televisions | |
| CN211127967U (en) | Electric competition studio system | |
| CN207573452U (en) | A kind of integrated terminal equipment made for internet audiovisual with activity live streaming | |
| CN201805498U (en) | Total space unbounded multiscreen display system | |
| CN108174263A (en) | The method and system of anolog TV signals processing are realized based on COAX modules | |
| CN105913768A (en) | LED display screen splicing process | |
| CN205961259U (en) | USB audio video collecting equipment | |
| CN206422850U (en) | Embedded recording and broadcasting system | |
| CN203397541U (en) | Interactive video teaching system | |
| CN202406241U (en) | Digit media player | |
| CN203397537U (en) | Teaching video system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |