Lg Electronics Inc.

Donghee Han

Sijin Kim

Taeyoung Kim

Sanghun Kim

Minjae Kim

Jeonghwan Kwon

Soonhyung Hwang

Hyorim Kim

The present disclosure relates to an image display apparatus and an image display system including the same. An image display apparatus according to one embodiment includes a display, a signal processing device to output an image signal, an interface to receive key data from a mobile terminal, and a memory to store the key data, in which the interface receives data related to a second image display apparatus from the mobile terminal, and in response to a mirroring input with the second image display, the signal processing device is configured to receive a mirroring image from the second image display apparatus or transmit a displayed image to the second image display apparatus, and in response to the mirroring image from the second image display apparatus, the signal processing device is configured to display the received mirroring image on the display. Therefore, it is possible to perform mirroring between a plurality of image display apparatuses.

Image display apparatus and image display system including the same

Provided is a display device in which a display completes preparation for outputting an alarm before an alarm output time. The display device comprises a housing, a display, a roller accommodated in the housing to rotate to wind or unwind the display, and a controller configured to control the roller such that the display is drawn out of the housing before a predetermined time of a set alarm time and to output an alarm at the alarm time.

Display device including display and roller to wind or unwind display

The present disclosure relates to an image display apparatus and a method thereof. The image display apparatus according to an embodiment of the present disclosure comprises: a display; an external device interface configured to perform short-range communication; and a controller configured to: when the number of external devices communicatively connected with the image display apparatus is one, or when a bandwidth usage for the short-range communication is less than a predetermined reference, transmit an entire signal to the one external device, when the number of the external devices is two or more, and the bandwidth usage is greater than or equal to the predetermined reference, acquire a plurality of channel signals from the entire signal; transmit a first channel signal to a first external device among the external devices; and transmit a second channel signal to a second external device among the external devices.

Image display apparatus and method thereof

Growing community of inventors

Seoul, South Korea

Donghee Han