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公开(公告)号:US12265749B2
公开(公告)日:2025-04-01
申请号:US18487324
申请日:2023-10-16
Applicant: Silicon Motion, Inc.
Inventor: Xiaobing Qian
Abstract: A video wall system with software running on a host computer and a video wall control device is shown. Using the software, the user inputs the size of each screen of a video wall and, accordingly, the delay time for each row of screens of the video wall is calculated. The video wall control device couples the host computer to the screens. The video wall control device outputs a plurality of split videos to the different screens through separated output ports, and drives each row of screens to display according to the delay time calculated for the row of screens.