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Method and device for adjusting screen display

A technology of screen display and adjustment method, applied in static indicators, cathode ray tube indicators, instruments, etc., can solve the problem that brightness adjustment is difficult to meet the requirements of different users, and achieve the effect of avoiding rapid changes and reducing development costs.

Inactive Publication Date: 2009-09-09
HAIER GRP CORP +1
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  • Abstract
  • Description
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Problems solved by technology

[0003] It can be seen from the above that the current brightness adjustment can only adjust the LCD display brightness according to the preset algorithm solidified in the product production process, but because the same type of product will be provided to different users, and different users will have the same environmental brightness There are different requirements for the brightness of the LCD display below, so the above brightness adjustment is difficult to meet the requirements of different users

Method used

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  • Method and device for adjusting screen display
  • Method and device for adjusting screen display
  • Method and device for adjusting screen display

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Embodiment Construction

[0037] Such as figure 1 A schematic diagram showing the adjusting device displayed on the screen of the present invention, including:

[0038] The environmental information collection unit is used for collecting environmental information. The environmental information collection unit can be implemented by a light sensor, and the collected brightness is used as the environmental information; preferably, it can be implemented by a camera, and the collected environmental image is used as the environmental information.

[0039] The image analysis unit is used to analyze and process the environmental information collected by the environmental information collection unit, and extract the characteristic quantity of the environmental information as the environmental information parameter, and the characteristic quantity includes brightness, saturation, hue and other parameters.

[0040] The screen adjustment unit is configured to adjust the screen display according to the obtained sc...

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Abstract

The invention provides a method for adjusting screen display, which comprises the following steps: A, correspondingly storing a screen parameter inputted when a user adjusts the screen display and acquired environmental information beforehand; B, reading the stored screen parameter which corresponds to the environmental information according to the currently acquired environmental information; and C, adjusting the screen display according to the read screen parameter. The invention also provides a device for adjusting the screen display, which comprises an environmental information acquisition unit, an image analysis unit, a screen adjustment unit, a memory unit and a control unit. The invention can realize the adjustment of different screen displays according to different user settings.

Description

technical field [0001] The invention relates to the technical field of screen display, in particular to a method and device for adjusting screen display. Background technique [0002] The Chinese patent application with application number 200610060158.3 discloses a method and device for adaptively adjusting the display quality of an LCD TV. The adjusting device includes an LCD display module, a light sensor, and a CPU. The light sensor detects and collects ambient light brightness parameters, and sends them to the CPU with a preset analysis and processing program; the CPU uses a preset optimization algorithm to analyze and output the control amount of the backlight brightness according to the obtained ambient light brightness information to adjust the LCD display module brightness. Alternatively, the above adjustment device uses an extraction module to replace the light sensor, and the extraction module can send the image content feature extraction information of the image ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/10G09G3/36G09G3/34
Inventor 邵永军
Owner HAIER GRP CORP
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