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Rotary scanning LED display system and apparatus

A technology of rotating scanning and rotating display, which is applied to parts of TV systems, static indicators, TVs, etc., and can solve the problems of unable to display real-time images or animations, and unable to meet various display requirements.

Inactive Publication Date: 2018-08-14
NANJING DSEELAB DIGITAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a rotary scanning LED display system and device, to alleviate the technical problem that the existing rotary scanning LED display equipment cannot display real-time images or animations, and cannot meet various display requirements

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  • Rotary scanning LED display system and apparatus
  • Rotary scanning LED display system and apparatus
  • Rotary scanning LED display system and apparatus

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] At present, the existing rotary scanning LED display devices cannot display real-time images or animations, and the displayed images or animations need to be downloaded to the display device in advance, which cannot meet various display requirements. Based on this, the embodiment of the present invention provides a rotating scanning LED display system and device, which can not...

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Abstract

The invention provides a rotary scanning LED display system and apparatus. The system comprises a rotary display device, a control core board and a video interface conversion board, wherein the videointerface conversion board comprises a universal video interface; the control core board is connected with the rotary display device, and is used for sending a video signal to the rotary display device; and the video interface conversion board is connected with the rotary display device and is used for obtaining an external video signal through the universal video interface and sending the external video signal to the rotary display device. The video signal can be sent to the rotary display device through the control core board, the video signal of the external device can also be sent to the rotary display device through the universal video interface of the video interface conversion board, and real-time image or animation can be displayed, thereby meeting a variety of display demands.

Description

technical field [0001] The invention relates to the technical field of image display, in particular to a rotary scanning LED display system and device. Background technique [0002] In recent years, with the development of the advertising display industry, the market urgently needs novel and convenient display devices. As a new type of display method, holographic display has great potential due to its unique perspective display form, full of sense of technology. The rotating display method is currently the mainstream holographic display solution. This method requires one or more self-illuminating LED strips, control cores, and motors, so that the device can display different colors with the change of the rotating position during the high-speed rotation of the LED. lights, and use the persistence of vision effect of the human eye to form an image of these lights. In the process of human observation, only images with high brightness exist, but the high-speed rotating device ...

Claims

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Application Information

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IPC IPC(8): H04N21/41H04N5/765G09G3/32
CPCG09G3/32H04N5/765H04N21/4122
Inventor 罗鸿飞周全胡航
Owner NANJING DSEELAB DIGITAL TECH CO LTD
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