LG Electronics Inc. (20250133183). IMAGE DISPLAY APPARATUS
IMAGE DISPLAY APPARATUS
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IMAGE DISPLAY APPARATUS
This abstract first appeared for US patent application 20250133183 titled 'IMAGE DISPLAY APPARATUS
Original Abstract Submitted
an image display apparatus is disclosed. the image display apparatus according to an embodiment of the present disclosure comprises: a display; an audio output device; an interface to exchange data with an external sound output device in a wired manner; a wireless communication device to exchange data with the external sound output device in a wireless manner; and a signal processing device to, in a simultaneous sound output mode and in a mode of wireless transmission to the external sound output device, output a first audio signal to the audio output device, and wirelessly transmit a second audio signal based on a first format, and, in response to a number of retransmission requests from the external sound output device being greater than or equal to a reference value, wirelessly transmit an audio signal based on a second format. accordingly, it is possible to stably output sound through the external sound output device wirelessly connected to the image display apparatus.