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Method and device for correcting colors of display screen and display device

A technology of a display device and a correction method, which is applied in the computer field, can solve problems such as poor projection effect, large display differences between commercial display devices and computer monitors, etc., and achieve the effect of reducing display differences

Active Publication Date: 2019-06-07
HISENSE VISUAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the user connects the commercial display device to the computer for synchronous screen projection, due to the large difference in the color gamut and color temperature range that can be displayed by the two, it will cause a large difference in the display of some colors between the commercial display device and the computer monitor.
In the prior art, when a commercial display device is connected to a computer for synchronous screen projection display, differentiated screen projection effects will be produced, resulting in poor screen projection effects. Therefore, a method for reducing the distance between the display device display and the terminal display is provided The method of producing differentiated screencasting effect among different users has become an urgent problem to be solved.

Method used

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  • Method and device for correcting colors of display screen and display device
  • Method and device for correcting colors of display screen and display device
  • Method and device for correcting colors of display screen and display device

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] refer to figure 1 , figure 1 It is an implementation flow chart of a method for correcting display screen color provided by an embodiment of the present invention. The execution body of the method for correcting display screen color in this embodiment is a display device, specifically, a commercial display device.

[0028] Such as figure 1 The method for correcting the color of the display screen may include the following steps:

[0029] Step S110, acquiring first voice information for correction.

[0030] In step S110, when the display device is connected to a terminal such as a compute...

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Abstract

The invention discloses a method and device for correcting colors of a display screen and display device and belongs to the technical field of computers. The method comprises the steps of acquiring first voice information for correction; analyzing the first voice information to obtain a first text statement corresponding to the first voice information; matching the first text statement with a verbal trick instruction in a pre-stored verbal trick library, wherein the verbal trick instruction comprises a verbal trick adjusting instruction for correspondingly adjusting color gamut parameters and / or color temperature parameters of a display screen of a display device; and if the pre-stored verbal trick library has the verbal trick adjusting instruction which is successfully matched with the first text statement. According to the method, the display difference of part of colors when the display device and a terminal display synchronous execute screen projection is decreased, and the differentiated screen projection effect between the display device and the terminal display is avoided.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a method, a device and a display device for correcting the color of a display screen. Background technique [0002] As a special display device, a commercial display device can display a color gamut and a color temperature range that are generally larger than those that a terminal such as a computer can display. Advanced display devices can better display some colors of videos or pictures. [0003] When the user connects the commercial display device to the computer for synchronous screen projection, due to the large difference in the color gamut and color temperature range that can be displayed by the two, it will cause a large difference in the display of some colors between the commercial display device and the computer monitor. In the prior art, when a commercial display device is connected to a computer for synchronous screen projection display, differentiated screen proj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/26G09G5/02H04N9/73
Inventor 李小龙马玉敏沈海杰
Owner HISENSE VISUAL TECH CO LTD
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