Rotating Display Apparatus with Turntable Video Interface
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Solution Overview
Problem
There is a need for display control methods that enhance user experience by allowing for flexible form factors and rotation-based image control in multimedia devices, particularly in TVs and other video/audio output devices, to accommodate changing user preferences and mobility.
Innovation Solution
A display apparatus and method that includes a transceiver, a touch screen display, a speaker, and a controller to detect control commands and display turntable-themed videos, where the image of a tonearm moves based on audio playback commands, providing visual and auditory engagement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a flexible display is used to enable rotation and flexible form factors, then adaptability and ease of operation are improved, but manufacturing precision and reliability deteriorate due to the complexity of handling flexible materials during production
Solution Approach 1:
The display device is designed with rotatable and flexible display capabilities, allowing the screen to dynamically change orientation and form factor. This enables the same device to adapt to different usage scenarios (horizontal/vertical viewing, portable/cfixed installation) without requiring multiple dedicated devices, thereby resolving the contradiction between manufacturing complexity and functional versatility
2Illumination intensity
If image processing is performed during display rotation to maintain image quality, then visual satisfaction is improved, but processing time and energy consumption increase
Solution Approach 1:
The system pre-processes and stores images in multiple orientations (horizontal, vertical, and intermediate angles) before rotation is needed. When the display rotates, the controller can immediately retrieve and display the pre-processed image in the correct orientation without performing real-time processing, thus maintaining image quality while minimizing processing time and energy consumption
Data Source
AI summary
Disclosed herein is a movable display apparatus configured to display a turntable-themed video. The movable display apparatus includes: a transceiver configured to transmit and receive data to and from a mobile device by wire or wirelessly; a display having a touch screen and configured to display video data and a user interface for receiving control commands for audio data; a speaker configured to output the audio data; and a controller.