Head-Mounted Display Parameter Mapping for Screen Consistency
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing display control methods for head-mounted devices with multiple screens, such as VR devices, fail to ensure consistent display parameters across all screens due to inherent product errors, leading to inconsistent brightness or color settings.
Innovation Solution
A display control method and apparatus that determine a parameter mapping relationship between two screens, allowing for accurate adjustment of display parameters to ensure consistent settings across both screens.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the same display parameter value is set for multiple screens, then the configuration is simple and efficient, but the actual display effect cannot be ensured to be completely consistent due to product errors
Solution Approach 1:
The patent applies parameter changes by establishing a mapping relationship between display parameter values of different screens. Instead of using the same parameter value for all screens, the system determines corresponding parameter values based on the mapping relationship, which accounts for product errors and ensures consistent display effects across multiple screens while maintaining efficient configuration.
2Manufacturing precision
If parameter mapping relationship is established between screens, then display parameter consistency is improved, but the control process becomes more complex
Solution Approach 1:
The patent applies preliminary action by pre-establishing a parameter mapping relationship between different screens before actual display parameter configuration. This mapping relationship is determined in advance and stored, so when setting display parameters, the system can directly query and apply the corresponding values without complex real-time calculations, thus reducing process complexity while ensuring consistency.
3Measurement precision
If parameter mapping relationship is determined between screens, then accurate parameter setting is achieved, but the time required for parameter analysis increases
Solution Approach 1:
The patent applies preliminary action by pre-determining and storing the parameter mapping relationship between different screens. This allows the system to quickly retrieve and apply appropriate parameter values during configuration without performing time-consuming analysis each time, thus maintaining high accuracy while reducing the time loss for parameter analysis.
Data Source
AI summary
Embodiments of the present disclosure disclose a display control method and apparatus, a device, a medium and a product. The method is applied to a head-mounted device and includes a first screen and a second screen. The method includes: determining a parameter mapping relationship corresponding to a target display parameter of the first screen and the second screen; obtaining a target parameter value set for the target display parameter; determining, based on the target parameter value and the parameter mapping relationship, a first parameter value corresponding to the first screen and a second parameter value corresponding to the second screen; and setting the target display parameter of the first screen as the first parameter value, and setting the target display parameter of the second screen as the second parameter value. The present disclosure solves the problem of inconsistent display settings for the head-mounted device.