Multimedia apparatus and synchronization method thereof

摘要

A multimedia apparatus and a synchronization method thereof are provided. The multimedia apparatus includes a video output unit which outputs a video, and a control unit which transmits an audio signal to the external device through the communication module and operates the video output unit to display a video corresponding to the audio signal by delaying the video based on delay information received from the external device through the communication module.

主权项

1. An audio output apparatus comprising:
a communication module which is communicably linked to an external device for wireless communication; an audio output unit which outputs an audio signal; and a control unit which receives the audio signal from the external device through the communication module, determines delay information as a period of time from when a video signal is received by the external device until the video signal is output by the external device, and operates the audio output unit to output the audio signal corresponding to the video signal displayed on the external device by delaying the audio signal based on the delay information.