Display Parameter Adjustment via Reference Comparison
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Solution Overview
Problem
Traditional methods for adjusting display parameters require a professional technician and are slow and subjective, making them inefficient for automatically achieving high-quality display settings.
Innovation Solution
An apparatus and method that includes an input unit for receiving display parameters, a control unit to compare and adjust parameters using reference values, and an output unit to apply the adjusted settings, utilizing a lookup table and test patterns to automate the process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If manual adjustment by professional technician is used, then display quality can be optimized, but adjustment speed is slow and process is subjective
Solution Approach 1:
The display device performs self-adjustment of display parameters by automatically comparing its own display parameters with reference parameters and adjusting them accordingly, eliminating the need for professional technicians and achieving both high precision and high speed
Solution Approach 2:
The patent replaces the manual mechanical adjustment process with an automated electronic system that uses processors to compare parameters and control modules to adjust settings, achieving objective and rapid adjustment while maintaining high precision
2Productivity
If automatic adjustment is implemented, then adjustment speed improves, but adjustment precision may deteriorate
Solution Approach 1:
The system obtains feedback information from the display device, compares it with reference parameters, and uses the comparison results to automatically adjust display parameters, ensuring both speed and precision through closed-loop control
Solution Approach 2:
The patent adjusts display parameters by changing specific parameters such as gamma characteristics, luminance, and color temperature based on comparison with reference parameters, achieving precise automatic adjustment without sacrificing quality
3Manufacturing precision
If professional technician adjustment is used, then subjective quality assessment is possible, but automation extent is low
Solution Approach 1:
The display device automatically performs quality assessment and adjustment by comparing its parameters with reference parameters stored in the system, achieving both objective quality control and complete automation
Solution Approach 2:
The patent introduces reference parameters as an intermediary standard that enables automatic comparison and assessment, replacing subjective human judgment with objective parameter-based evaluation while maintaining high automation
Data Source
AI summary
The embodiments of the present disclosure disclose an apparatus and method for adjusting display parameters and a display apparatus. According to the embodiments of the present disclosure, the apparatus for adjusting display parameters comprises: an input unit configured to receive first display parameters from a first display and receive second display parameters from a second display; a control unit configured to obtain reference display parameters according to the first display parameters, compare the reference display parameters with the second display parameters, and adjust the second display parameters according to a comparison result; and an output unit configured to output the adjusted second display parameters to the second display as display parameters of the second display.