公开(公告)号：US20200211509A1

公开(公告)日：2020-07-02

申请号：US16726483

申请日：2019-12-24

Applicant: LG Display Co., Ltd.

Inventor： SoekMin CHOI ,  TaeWoo KIM ,  Sunghyun AHN

IPC: G09G5/14 ,  G09G3/32

Abstract: Disclosed is a multi-display in which light emitting display apparatuses share information for varying a position of an image. The multi-display includes: at least two light emitting display apparatuses; and a distributing device distributing pieces of multi-image data transmitted from an external system to the light emitting display apparatuses, wherein a first controller controlling a function of a first light emitting display apparatus among the light emitting display apparatuses shares information for varying a position of an image with controllers controlling functions of the other light emitting display apparatuses. According to the multi-display of the present disclosure, even if the multi-image is shifted in various directions in order to prevent deterioration of the light emitting display apparatuses in the multi-display, a lossy image may be minimized or reduced.