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Refresh rate adjustment method and apparatus of screen

An adjustment method and refresh rate technology, applied in cathode ray tube indicators, static indicators, instruments, etc., can solve the problem of high power consumption, achieve high refresh rate and reduce screen power consumption

Active Publication Date: 2017-06-20
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The higher the refresh rate, the better, the more stable the image, the more natural and clear the image display, and the less impact on the eyes, but the power consumption is also higher

Method used

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  • Refresh rate adjustment method and apparatus of screen
  • Refresh rate adjustment method and apparatus of screen
  • Refresh rate adjustment method and apparatus of screen

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Embodiment Construction

[0058]In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present disclosure, not all of them. . Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0059] figure 1 It is a flowchart of a method for adjusting a refresh rate of a screen according to an exemplary embodiment, as shown in figure 1 As shown, the method includes:

[0060] In step 101, the current first refresh rate of the screen is obtained.

[0061] In step 102, the current first brightness of ambient light is acquired.

[0062] In step 103, it is determined whether to adjust the refresh rate of the screen according to the ...

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Abstract

The disclosure, which belongs to the technical field of displaying, relates to a refresh rate adjustment method and apparatus. The method comprises: a current first refresh rate of a screen and a current first brightness value of ambient light are obtained; according to the first refresh rate and the first brightness value, whether the refresh rate of the screen needs to be adjusted is determined; and if so, the refresh rate of the screen is adjusted based on the first brightness value. Therefore, the screen does not need to keep a high refresh rate all the time; and a non-stroboflash effect of the screen under various environmental light luminance can be guaranteed and power consumption of the screen can be reduced. The refresh rate adjustment method and apparatus are used for adjusting a refresh rate of a screen.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular to a method and device for adjusting the refresh rate of a screen. Background technique [0002] The refresh rate refers to the number of times the electron beam repeatedly scans the image on the screen. The higher the refresh rate, the better the stability of the displayed image. For the currently popular LCD or LED displays, the refresh rate can be understood as the number of times the screen is refreshed per second. The refresh rate can usually be divided into vertical refresh rate and horizontal refresh rate. The current common refresh rate usually refers to the vertical refresh rate. . The vertical refresh rate indicates the number of times the screen image is redrawn per second, that is, the number of screen refreshes per second, in Hz (Hertz). The higher the refresh rate, the better, the more stable the image, the more natural and clear the image display, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/10G09G5/393
CPCG09G5/10G09G5/393
Inventor 李国盛
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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