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Method and system for testing color expression of display device

A technology for display equipment and testing methods, applied in static indicators, instruments, etc., can solve the problems of affecting the display effect of the display, increasing the difficulty of user adjustment, unable to reflect the use state of the display, etc., to achieve good adjustment effect, reasonable and accurate range, Easy-to-use effects

Active Publication Date: 2011-08-03
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of display color test can objectively reflect whether there is a problem with the color display of the display, but it also cannot reflect the actual use status of the display, for example, whether there is aging, etc., and the user cannot objectively adjust the display. It may affect the display effect of the monitor and increase the difficulty of user adjustment

Method used

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  • Method and system for testing color expression of display device
  • Method and system for testing color expression of display device
  • Method and system for testing color expression of display device

Examples

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Embodiment 1

[0037] refer to figure 1 , showing the first embodiment of the test method for the color performance of the display device of the present invention, comprising the following steps:

[0038] Step 101, acquiring hardware parameters of a display device.

[0039] The acquired hardware parameters of the display device may include the model of the current display device, the date of manufacture, and the performance parameters corresponding to the model. The display device referred to in the present invention may be a display device, a graphics card, and other devices used to provide display functions for users.

[0040] It can be understood that before testing, a corresponding database can be established in the testing system, and the user stores the models of mainstream display devices currently on the market and various performance parameters corresponding to the models as hardware parameters. When testing is required, the hardware parameters of the current display device can be...

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Abstract

The invention provides a method for testing the color expression of a display device. The method comprises the following steps: acquiring the hardware parameters of the display device; and setting scales in a plurality of test identifiers for color expression test according to the acquired hardware parameters, wherein the scales are used for showing the normal visible range of a user. The invention also provides a system for testing the color expression of the display device, by which the method above can be realized. The method and system provided by the invention have the advantages that the color expression capacity of the display device can be tested; and through combining with the hardware parameters of the display device, the scales can be provided for the users for reference and adjustment, the application is convenient, and the adjustment effect is good.

Description

technical field [0001] The invention relates to the field of testing the color performance of a computer display device, in particular to a method and system for testing the color performance of a display device. Background technique [0002] When a user uses a computer, he usually adjusts the color of the monitor or graphics card according to his own sensory judgment, so that the display of the computer monitor can meet his preference. However, the user does not have an accurate understanding of the color performance of the display based on his own subjective feelings during the manual adjustment process, and the adjusted color may not be the most ideal state. In addition, under normal circumstances, the performance of various components of the display and graphics card will decrease with the increase of service life, but users cannot monitor the performance changes of the various components of the display and graphics card during use, and they cannot monitor their own disp...

Claims

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Application Information

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IPC IPC(8): G09G3/00
Inventor LI YUZHOU HONGYI
Owner BEIJING QIHOO TECH CO LTD
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