Rotatable Display Orientation Adaptation
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Solution Overview
Problem
Conventional display devices are not optimized for displaying portrait-oriented content and fail to provide personalized experiences to individual users, as they are primarily designed for landscape orientation and group viewing.
Innovation Solution
A rotatable display device equipped with a controller that senses pivoting and switches from landscape to portrait mode, allowing it to display personalized content from different sources, including user-selected signals, mobile device content, and preloaded information, while maintaining video content on the screen.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the display device is configured for landscape orientation, then it is suitable for displaying landscape-oriented content and group viewing, but it is unsuitable for displaying portrait-oriented content and personalized content
Solution Approach 1:
The display device incorporates a rotatable display that can dynamically change orientation between landscape and portrait modes based on sensor detection. The controller senses the rotation state and automatically adjusts the displayed content orientation, enabling the device to adapt to different viewing scenarios and content types without requiring manual reconfiguration.
Solution Approach 2:
The display device is designed to support multiple functions by accommodating both landscape and portrait orientations. It can display various types of content including video, images, and user information across different orientations, making it versatile for both group viewing and personalized experiences.
2Adaptability or versatility
If the display device displays content from a single source, then it simplifies the content delivery system, but it cannot provide personalized content tailored to individual users
Solution Approach 1:
The content delivery system is segmented into multiple independent sources including video content sources, user information sources, and mobile device communication channels. Each source operates independently and can be selectively activated based on the display orientation and user context, allowing personalized content delivery without overwhelming system complexity.
Solution Approach 2:
The controller acts as an intermediary that receives content from multiple sources, processes the information, and selectively displays relevant content based on the current orientation and user profile. It manages the complexity by filtering and coordinating inputs from various sources rather than requiring direct integration of all components.
3Adaptability or versatility
If the display device switches content based on pivoting, then it provides optimized content for different orientations, but it requires complex sensing and control mechanisms
Solution Approach 1:
The display device uses built-in sensors to automatically detect its own rotation state and triggers the appropriate content display mode without external intervention. The system self-monitors its orientation and self-adjusts the content presentation, reducing the need for complex external control mechanisms.
Solution Approach 2:
The controller continuously monitors the sensor output regarding display orientation and uses this feedback to dynamically adjust the content being displayed. When the sensor detects a change in orientation, the controller responds by switching to the appropriate content source and display mode, creating a closed-loop control system that adapts in real-time.
Data Source
AI summary
Provided are a rotatable display device and a method of displaying content using the same. The display device includes a display; and a controller configured to control the display to display first video content based on a first source, sense pivoting of the display while the first video content is displayed, and control the display, in response to the pivoting, to display second video content based on at least one second source different from the first source, the second video content being different from the first video content.