DISPLAY APPARATUS AND METHOD FOR PROVIDING STEREOPHONIC SOUND SERVICE

Embodiments disclose a display apparatus including a controller configured to detect a vocalized position in the video frame; and an audio processor configured to process an audio signal corresponding to the video frame differently according to a distance between the vocalized position and each of t...

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Bibliographic Details
Main Author KANG, Ho-woong
Format Patent
LanguageEnglish
French
German
Published 18.12.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:Embodiments disclose a display apparatus including a controller configured to detect a vocalized position in the video frame; and an audio processor configured to process an audio signal corresponding to the video frame differently according to a distance between the vocalized position and each of the plurality of speakers, create a plurality of audio output signals, and provide each created audio output signal to each of the plurality of speakers, and the controller controls the audio processor to change the each created audio output signal provided to the each of the plurality of speakers according to the moved vocalized position in response to the vocalized position being moved within the video frame.
Bibliography:Application Number: EP20140158303