​Beloong LCD splicing screen, as the core carrier of modern large-screen display technology, has been widely used in security monitoring, command and dispatch, commercial display and high-end conference fields. Beloong LCD splicing screen's free splicing, high-definition picture quality and stable performance are reshaping the way visual information is presented. To give full play to its effectiveness, it is necessary to accurately grasp the four major technical elements: size, seam, installation and maintenance.