Display device and operating method thereof
The display device addresses image distortion and cropping issues by adjusting object information based on screen rotation, ensuring seamless image rendering and efficient screen use across different orientations.
WO2026146678A1PCT designated stage Publication Date: 2026-07-09LG ELECTRONICS INC
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- LG ELECTRONICS INC
- Filing Date
- 2025-01-02
- Publication Date
- 2026-07-09
AI Technical Summary
Technical Problem
Conventional stand-type display devices face issues with image distortion or cropping when switching between landscape and portrait modes, leading to inefficient utilization of the screen area and loss of image quality.
Method used
A display device with a memory and controller that stores information about objects in a first screen pose mode and adjusts this data based on the screen rotation angle when changing to a second pose mode, ensuring the image is rendered without cropping or distortion.
Benefits of technology
Ensures smooth visual experience with optimized screen utilization and maintained image quality during screen posture mode changes, minimizing unnecessary space waste and preserving aesthetic quality.
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Smart Images
Figure KR2025000035_09072026_PF_FP_ABST
Abstract
A display device according to an embodiment of the present disclosure comprises a memory, a display, and a controller for: acquiring an image in a first screen positioning mode of the display; storing, in the memory, a file including the first screen positioning mode and information about a plurality of objects included in the image; resetting the information about the plurality of objects on the basis of a screen rotation angle of the display and the file when a load command of the image is received after the screen positioning mode of the display is changed from the first screen positioning mode to a second screen positioning mode; and rendering the image in the second screen positioning mode according to the reset result.
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