Dilworth & Barrese, LLP.
Audiovisual device and control method of audiovisual device
An audiovisual device and a control method of the audiovisual device are provided, the audiovisual device includes a backboard, the backboard is provided with a directional speaker, a regulator component and a display component that is configured for providing visual content, the directional speaker is configured for emitting a directional sound to a display side of the display component, and the regulator component is configured for regulating an orientation of the directional speaker on the display side of the display component.
BOE TECHNOLOGY GROUP CO., LTD.
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inventional additional additional additional inventional additional additional inventional
Junwei Wenbo Zhihong
Liu Li Du