CN204577060U - The full-color synchronous control system of LED - Google Patents
The full-color synchronous control system of LED Download PDFInfo
- Publication number
- CN204577060U CN204577060U CN201520272036.5U CN201520272036U CN204577060U CN 204577060 U CN204577060 U CN 204577060U CN 201520272036 U CN201520272036 U CN 201520272036U CN 204577060 U CN204577060 U CN 204577060U
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- led
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- sending card
- external sending
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Abstract
The utility model discloses the full-color synchronous control system of a kind of LED, comprise the external sending card of LED, control desk, power supply and receiving card, the external sending card of described LED is provided with USB interface, DVI interface, power interface and network interface, so the USB interface of the external sending card of LED is by USB connecting line connection control platform, described DVI interface is by DVI connecting line connection control platform, described power supply connects the power interface in the external sending card of LED by power lead, and described receiving card connects the network interface of the external sending card of LED by netting twine.The full-color synchronous control system of LED of the present utility model utilizes the external sending card of LED as connection output unit, and the full-color LED display screen picture of realization is clear, uniform in color, and brightness is high, adopts the LED of super brightness, still high-visible at a distance.Effective; Adopt gamma correction technology, image is more clear, stereovision is stronger; Reliability is strong: adopt Distributed Scans technology and modularity design technology, reliability, stability are higher; Display mode variation: support plurality of display modes; Easy to operate: to adopt generic video playout software, make Dynamic System very convenient.
Description
Technical field
The utility model relates to LED full-color display screen technical field, particularly the full-color synchronous control system of a kind of LED
Background technology
LED full-color display screen is the one of LED display, rich color.Be made up of three primary colours (red, green, blue) display unit plate, each 256 grades of gray scales of red, green, blue form 16,777, and 216 kinds of colors, make electrical screen realize the dynamic image that display color enriches, high saturation, high-res, display frequency are high.It is mainly used in nearly all related system and the industries such as exhibition, harbour, airport, railway station, bus station, big sport and exhibitions venue, intelligent transportation, highway, bank, advertisement, electric power, business, telecommunications, hospital, the tax, bank, trade market, Citizen Square.
The full-color synchronous control system of existing LED take computing machine as processing controls center, electronic curtain is corresponding with a certain region pointwise of computer monitor (VGA) window, displaying contents real-time synchronization, screen map position is adjustable, the size optionally selecting display frame can be facilitated, but the display that still cannot meet above-mentioned application requires standard.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides the full-color synchronous control system of a kind of LED.
The utility model in order to the technical scheme solving its technical matters and adopt is: the full-color synchronous control system of a kind of LED, comprise the external sending card of LED, control desk, power supply and receiving card, the external sending card of described LED is provided with USB interface, DVI interface, power interface and network interface, so the USB interface of the external sending card of LED is by USB connecting line connection control platform, described DVI interface is by DVI connecting line connection control platform, described power supply connects the power interface in the external sending card of LED by power lead, described receiving card connects the network interface of the external sending card of LED by netting twine.
As further improvement of the utility model, described control desk is computer processor.
As further improvement of the utility model, described power supply is 220V stabilized voltage supply.
The beneficial effects of the utility model are: the full-color synchronous control system of LED of the present utility model utilizes the external sending card of LED as connection output unit, the full-color LED display screen picture realized is clear, uniform in color, and brightness is high, adopt the LED of super brightness, still high-visible at a distance.Effective; Adopt gamma correction technology, image is more clear, stereovision is stronger; Reliability is strong: adopt Distributed Scans technology and modularity design technology, reliability, stability are higher; Display mode variation: support plurality of display modes; Easy to operate: to adopt generic video playout software, make Dynamic System very convenient.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Indicate in figure: the external sending card of 1-LED; 2-control desk; 3-power supply; 4-receiving card; 11-USB interface; 12-DVI interface; 13-power interface; 14-network interface.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
Fig. 1 illustrates a kind of embodiment of the full-color synchronous control system of a kind of LED of the utility model, comprise the external sending card 1 of LED, control desk 2, power supply 3 and receiving card 4, the external sending card 1 of described LED is provided with usb 11, DVI interface 12, power interface 13 and network interface 14, so the usb 11 of the external sending card 1 of LED is by USB connecting line connection control platform 2, described DVI interface 12 is by DVI connecting line connection control platform 2, described power supply 3 connects the power interface 13 in the external sending card 1 of LED by power lead, described receiving card 4 connects the network interface 14 of the external sending card 1 of LED by netting twine.Described control desk 2 is computer processor.Described power supply 3 is 220V stabilized voltage supply.
Claims (3)
1. the full-color synchronous control system of LED, it is characterized in that: comprise the external sending card of LED (1), control desk (2), power supply (3) and receiving card (4), the external sending card of described LED (1) is provided with USB interface (11), DVI interface (12), power interface (13) and network interface (14), so the USB interface (11) of the external sending card of LED (1) is by USB connecting line connection control platform (2), described DVI interface (12) is by DVI connecting line connection control platform (2), described power supply (3) connects the power interface (13) on the external sending card of LED (1) by power lead, described receiving card (4) connects the network interface (14) of the external sending card of LED (1) by netting twine.
2. the full-color synchronous control system of LED according to claim 1, is characterized in that: described control desk (2) is computer processor.
3. the full-color synchronous control system of LED according to claim 1, is characterized in that: described power supply (3) is 220V stabilized voltage supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520272036.5U CN204577060U (en) | 2015-04-30 | 2015-04-30 | The full-color synchronous control system of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520272036.5U CN204577060U (en) | 2015-04-30 | 2015-04-30 | The full-color synchronous control system of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577060U true CN204577060U (en) | 2015-08-19 |
Family
ID=53869662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520272036.5U Expired - Fee Related CN204577060U (en) | 2015-04-30 | 2015-04-30 | The full-color synchronous control system of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104809982A (en) * | 2015-04-30 | 2015-07-29 | 苏州承乐电子科技有限公司 | LED full-color synchronous control system |
-
2015
- 2015-04-30 CN CN201520272036.5U patent/CN204577060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104809982A (en) * | 2015-04-30 | 2015-07-29 | 苏州承乐电子科技有限公司 | LED full-color synchronous control system |
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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: 20150819 Termination date: 20160430 |