公开(公告)号：US20250013317A1

公开(公告)日：2025-01-09

申请号：US18657643

申请日：2024-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Woosik JUNG ,  Wonsik KIM ,  Sungjin KANG ,  Bongseok KANG

IPC: G06F3/03 ,  G06F3/033 ,  G09G3/32

Abstract: The present disclosure relates to an image display apparatus and a video wall including the same. The image display apparatus according to an embodiment of the present disclosure includes: a panel including a plurality of light emitting diodes; and a driving controller configured to output a scan signal to the plurality of light emitting diodes for each of a plurality of subframe periods, in which the driving controller outputs a scan signal and a data signal to the light emitting diode during the plurality of subframe periods in a first mode corresponding to a display mode, and outputs only any one of the scan signal and the data signal during some subframe periods among the plurality of subframe periods in a second mode for sensing a pointer light. Accordingly, the pointer light can be stably sensed without a separate optical sensor.