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Multi-display-screen all-in-one machine system with display card

A multi-display, all-in-one machine technology, applied in the direction of digital output to display equipment, etc., can solve problems such as lack of technology and missed short-term trading opportunities

Inactive Publication Date: 2013-12-25
上海信颐电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A stock trading computer with a monitor often causes the computer to temporarily become unresponsive due to multitasking, so many short-term trading opportunities will be missed
[0003] During the use of computers, the following people usually encounter some problems, so far there is no relevant technology to meet these needs

Method used

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  • Multi-display-screen all-in-one machine system with display card

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0013] figure 1 It shows the structure of a preferred embodiment of the multi-display all-in-one computer system including the graphics card of the present invention. See figure 1 , the multi-display all-in-one system including the graphics card in this embodiment includes: a main display 10, at least one sub-display (in this embodiment, the first sub-display 11 and the second sub-display 12), at least A sub-display signal conversion circuit (in this embodiment, the first sub-display signal conversion circuit 13 and the second sub-display signal conversion circuit 14), the north bridge module 15 on the computer motherboard, and the graphics card 16.

[0014] A main display screen signal conversion circuit 150 and a north bridge chip 152 are arranged in the north bridge module 15 on the computer motherboard. Graphics processing chip (GPU) 160 and vide...

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PUM

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Abstract

The invention discloses a multi-display-screen all-in-one machine system with a display card. The multi-display-screen all-in-one machine system can realize an effect of displaying different contents on multiple display screens. The technical scheme is that the system comprises a main display screen, at least one auxiliary display screen, at least one auxiliary display screen signal conversion circuit, and a Northbridge module and the display card on a main board of a computer, wherein a main display screen signal conversion circuit and a Northbridge chip are arranged in the Northbridge module, a graphic processing chip and a video memory are arranged in the display card, the Northbridge chip is electrically connected with the graphic processing chip, the graphic processing chip is electrically connected with the video memory, the graphic processing chip is provided with a plurality of output loops, one output loop outputs to the main display screen signal conversion circuit, the other output loops respectively output to the auxiliary display screen signal conversion circuits, the main display screen signal conversion circuit converts received signals into low-voltage differential signals which are then output to the main display screen, each auxiliary display screen signal conversion circuit converts received signals into low-voltage differential signals which are then output to the corresponding auxiliary display screen.

Description

technical field [0001] The field relates to a computer device, in particular to an all-in-one device with the function of displaying images on multiple display screens. Background technique [0002] Many friends are used to watching the market while browsing various financial websites when investing in stocks, and exchange ideas with other friends through communication software such as MSN or QQ, and place orders through the stock trading system if there is a suitable buying / selling point. It is not only cumbersome to frequently switch between market software, trading programs, IE browser, MSN, QQ and other software, but it also tests the performance of the computer when opening so many programs. A stock trading computer with a monitor often causes the computer to become temporarily unresponsive due to multitasking, so many short-term trading opportunities will be missed. [0003] During the use of computers, the following people usually encounter some problems, so far ther...

Claims

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Application Information

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IPC IPC(8): G06F3/14
Inventor 姚国略
Owner 上海信颐电子科技有限公司
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