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Display angle processing device and image processor

A technology for displaying processors and displaying angles, applied in image communication, static indicators, graphics and image conversion, etc., can solve problems such as unsatisfactory

Inactive Publication Date: 2014-01-15
SILICON MOTION INC (CN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, although the quality and price of external monitors have been widely accepted by consumers, these external monitors often only passively receive data and present these data
If users have more and different needs, they often cannot be satisfied

Method used

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  • Display angle processing device and image processor
  • Display angle processing device and image processor
  • Display angle processing device and image processor

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0029] First, please refer to figure 1 . figure 1 A first embodiment according to the present invention is illustrated.

[0030] The computer 104 itself has a built-in display 106 . In addition, it is also connected to an external display 102 through an external display adapter 108 . In this specific embodiment for illustration, the external display adapter 108 is connected to the computer 104 through a USB interface. Moreover, the external display adapter 108 is connected to the external display 102 through a digital visual interface (DVI) (Digital Visual Interface).

[0031] In this embodiment, computer 104 may be a conventional laptop computer. However, in other embodiments, the computer 104 can also be generally replaced with a desktop computer or various other electronic devices, such as movie players, tablet computers, mobile phones and so on.

[0032] Additionally, in this embodiment, the computer 104 has a built-in display 106 . However, in other embodiments, the...

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PUM

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Abstract

According to a display angle processing device and an image processor in the invention, display angle setting is detected through mechanisms such as a level angle detector and the like. Once the display angle setting accords with alteration conditions, a hot-plugging processor adjusts a hot-plugging signal and enables an electronic device to judge a display is not connected; next, display parameters are updated, then, after the display parameters which accord with the display angle setting are updated, the hot-plugging processor readjusts the hot-plugging signal and enables the electronic device to judge the display is in a connection state; and at this moment, the electronic device reads the display parameters from the display and provides image data of the corresponding display angles of the display.

Description

technical field [0001] The present invention relates to a device and a method for displaying an angle of a device, and particularly relates to a device and a method for dynamically adjusting the angle of a display device. Background technique [0002] There are many different electronic devices in today's life, most of which require the use of a display. Sometimes, for the sake of portability, the size of the display will be made smaller, such as a laptop computer, tablet computer or mobile phone. However, the processing power of these devices is increasing day by day. As long as the appropriate output interface and external display are added, these devices can provide users with high-resolution images. [0003] The external displays mentioned here include common LCD screens, projectors or other devices capable of displaying images. Commonly used interfaces for connecting external displays include DVI, HDMI, Thunderbolt, etc. Another common practice is to install one end...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/00G09G5/36
CPCG09G3/002G09G5/006G09G2340/04G09G2340/0442G09G2340/0492G09G2370/047G09G2370/22H04N9/3185G06T3/60G06F3/01
Inventor 刘金赟陈斌
Owner SILICON MOTION INC (CN)