公开(公告)号：US20220246083A1

公开(公告)日：2022-08-04

申请号：US17429775

申请日：2020-05-15

申请人： HONG FU JIN PRECISION INDUSTRY (WuHan) CO., LTD.

发明人： WEI-TSUNG HUNG ,  YI ZHOU ,  ZHEN-HUI LIAO ,  JIAN-PING YU ,  YONG-CHENG TANG ,  DONG-FENG WANG

IPC分类号： G09G3/20 ,  G06F3/14 ,  G06F3/16

摘要： Provided in the present invention are a video wall control device and method. The video wall control device comprises: a processor, a memory, a video wall, and a control interface, wherein the memory is used for storing configuration information of multiple video devices; and the processor comprises a detection module for detecting whether the video wall control device receives a connection request from a video device; an acquisition module for acquiring, when the video wall control device receives a connection request from a video device, the configuration information of the video device; a determination module for determining the type of video device according to the acquired configuration information; a loading module for loading a video control service corresponding to the type of video device; and a control module for controlling, in response to the connection request and according to the loaded video control service, the content to be projected of the video device to he projected on a video wall. The present invention is convenient for a user to control multiple video devices of different types to project and display required content on a video wall.