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3D curved virtual display system based on LED

A LED display screen and 3D virtual technology, applied in static indicators, identification devices, instruments, etc., can solve problems such as poor immersion, unrealistic virtual reality effects, incompatible 3D video sources, etc., to achieve realistic content effects , three-dimensional display effect is realistic, human-computer interaction effect is good

Pending Publication Date: 2017-08-25
ZHENGZHOU SHENGLONG INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem mainly solved by the present invention is to provide a curved three-dimensional virtual display system based on LEDs, which solves the unrealistic virtual reality effect, weak sense of immersion, and poor viewing angle caused by the three-dimensional display system in the prior art when presenting three-dimensional display effects. Matching, low space utilization, and incompatibility with 3D video sources

Method used

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  • 3D curved virtual display system based on LED
  • 3D curved virtual display system based on LED
  • 3D curved virtual display system based on LED

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Embodiment Construction

[0042] In describing specific embodiments of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", " The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is for convenience only The present invention is described and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the present invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "secon...

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Abstract

The invention discloses a 3D curved virtual display system based on an LED. The system comprises a video processor, a display controller connected with the video processor and a 3D curved display screen connected with the display controller, wherein the video processor and the display controller convert and scale input video signals, and the display controller controls the3D curved display screen to perform 3D video display on the scaled and converted 3D video signals. The 3D curved display screen can reasonably utilize space, multi-directional and multi-degree display can be formed spatially, so that the 3D display effect is vivid, and the man-machine interaction effect is good. The video signals in various formats are converted and scaled through the video processor and the display controller, the display controller performs 3D display control on the 3D curved display screen, and compatible playing of various 3D video formats can be realized.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an LED-based curved three-dimensional virtual display system. Background technique [0002] Today, LED display technology has been applied to many fields of social life, such as LED monitors, LED TV sets, LED advertising screens, etc. At present, LED display is mainly based on two-dimensional flat display, and the use of LED screen for three-dimensional display is also mainly based on flat LED screen. [0003] The main problems of using flat LED screens for 3D display are as follows: First, the immersion in viewing 3D scenes is not strong. The presentation in front of the observation cannot form a multi-directional and multi-angle presentation in space, and there are deficiencies in the fidelity and interactivity of the three-dimensional display; the second is that it does not match the viewing angle range of human eyes, and the viewing angle range of human eyes It is a fan-sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09G3/32
CPCG09F9/301G09G3/32
Inventor 王鹏
Owner ZHENGZHOU SHENGLONG INFORMATION TECH
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