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Electronic device, display device and method for controlling audio-visual output of electronic device

An electronic device, display output technology, applied in the direction of sound input/output, digital output to display equipment, static indicators, etc.

Inactive Publication Date: 2010-09-29
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data processing unit is used to execute the application

Method used

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  • Electronic device, display device and method for controlling audio-visual output of electronic device
  • Electronic device, display device and method for controlling audio-visual output of electronic device
  • Electronic device, display device and method for controlling audio-visual output of electronic device

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Embodiment Construction

[0021] refer to figure 1 , which is a block diagram of the electronic device of the present invention. In the figure, the electronic device 100 includes a data processing unit 101 , a display output unit 113 , an audio output unit 103 , an image judgment unit 104 , a user usage habit database 105 , and an input unit 106 . The data processing unit 101 can execute an application program 1011, such as a document processing program (such as word, powerpoint, excel), an image processing program (such as photoshop) or a video player program (video player or mp3 player).

[0022] The display output unit 113 can output an image signal, and controlling the display output unit 113 can change the picture resolution, contrast, and brightness of the image signal. The image signal can include a radio frequency (RF) signal, a video graphics array (Video Graphic Array, VGA), digital Video interface (Digital Visual Interface, DVI), high definition multimedia interface (High Definition Multime...

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PUM

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Abstract

The invention discloses an electronic device, a display device and a method for controlling audio-visual output of the electronic device. The electronic device comprises a data processing unit, a display output unit, a sound output unit and a user use-habit database, wherein the data processing unit is used for executing an application program, the display output unit is used for outputting image signals, the sound output unit is used for outputting sound signals, the user use-habit database is used for recording the corresponding relation of operating parameters between the application program and the display output unit or the sound output unit, and the data processing unit is used for obtaining the type of the application program to control the operating parameters of the display output unit or the sound output unit.

Description

technical field [0001] The invention relates to an electronic device, a display device and a method for controlling video and audio output of the electronic device, in particular to a method for providing corresponding operation setting and environment control according to the type of the executed application program. Background technique [0002] Displays currently on the market usually provide a scene setting mode, or manually switch between multiple sets of image value settings, or use signal statistics (Histogram) to judge content characteristics to automatically adjust contrast and brightness, or detect ambient light sources to adjust the backlight, etc. In the prior art, these adjustments are mostly based on the contrast of the screen or the backlight environment information, but such information may not fully describe the actual usage situation of each user. Contents of the invention [0003] The present invention is proposed to solve the above problems. The purpos...

Claims

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Application Information

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IPC IPC(8): G06F3/14G06F3/16G09G5/00
Inventor 李建纬陈信宇
Owner ACER INC
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