Display Brightness Adjustment for Bezel Color Compensation
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Solution Overview
Problem
Displays with bezels of varying colors create optical illusions, making content appear either too bright or too dark, leading to viewer discomfort, as the bezel color affects perceived brightness levels.
Innovation Solution
A computer system that automatically adjusts the display's brightness based on the bezel color, using sensors to detect the bezel's color and inversely adjusting the brightness to compensate for the optical illusion, ensuring content is not uncomfortably bright or dark.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If the display brightness is set to a high level, then the content visibility is improved, but the viewer comfort deteriorates when the bezel is light-colored due to optical illusion
Solution Approach 1:
The system dynamically changes the display brightness parameter based on the detected bezel color characteristics. By adjusting the brightness level according to the bezel's lightness, the system compensates for the optical illusion effect, ensuring comfortable viewing across different bezel colors while maintaining content visibility.
Solution Approach 2:
The system uses sensors to detect the bezel color and provides feedback to the brightness control mechanism. This closed-loop feedback system continuously monitors the bezel characteristics and adjusts the display brightness accordingly, eliminating viewer discomfort caused by optical illusions from light-colored bezels.
2Object-affected harmful factors
If the display brightness is set to a low level, then the viewer comfort is improved for light-colored bezels, but the content visibility deteriorates for dark-colored bezels due to optical illusion
Solution Approach 1:
The system adjusts the display brightness parameter dynamically based on real-time detection of bezel color. When a dark-colored bezel is detected, the system automatically increases brightness to compensate for the optical illusion effect, ensuring content remains visible while maintaining viewer comfort.
Solution Approach 2:
The sensor-based detection system provides continuous feedback about bezel characteristics to the brightness control mechanism. This feedback loop enables the system to adapt brightness levels appropriately for different bezel colors, preventing both over-brightness and under-brightness conditions that would compromise visibility or comfort.
3Device complexity
If a fixed brightness level is used, then the device complexity is reduced, but the adaptability to different bezel colors deteriorates
Solution Approach 1:
The system performs self-adjustment by automatically detecting bezel color characteristics and modifying display brightness without requiring manual user intervention. The built-in sensors and control algorithm enable the display to adapt to different bezel colors autonomously, maintaining both simplicity and adaptability.
Solution Approach 2:
The brightness control system is designed to handle multiple bezel color variations using a single unified mechanism. By integrating color detection and adaptive brightness control into one system, the display achieves universal compatibility across different bezel colors without requiring separate control systems for each scenario.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system improves viewer comfort by accurately adjusting the display's brightness to match the bezel color, reducing discomfort caused by perceived brightness variations.
Implementation Method 1
a sensor (e.g., a color sensor or luminosity sensor) may detect the color of the bezel
Data Source
AI summary
The present disclosure provides a system and method for adjusting display brightness. The method includes determining a color of a bezel surrounding a display and automatically adjusting a brightness of the display based on the color of the bezel.