Display apparatus and control methods thereof
A display apparatus includes a communication interface configured to communicate with another display apparatus, a display configured to display contents being shared with the other display apparatus and a video call user interface (UI) for a video call with a user of the other display apparatus, and a processor, in response to at least one of a gesture and a voice of the user included in video call data received from the other display apparatus satisfying a predetermined condition, configured to control the display to change a size of the video call UI displayed on the display.
1. A display apparatus comprising:
a communication interface configured to communicate with another display apparatus;
a display; and
a processor configured to:
receive audio data of the another display apparatus from the another display apparatus through the communication interface,
control the display to display a video call user interface (UI) corresponding to the audio data, and
based on a voice of a user of the another display apparatus being identified in the audio data, change a display size of the video call UI and display an edge of the video call UI in a predetermined color.
2. The display apparatus of claim 1 , wherein the processor is further configured to, based on the voice of the user being identified in the audio data, flicker the video call UI.
3. The display apparatus of claim 1 , wherein the processor is further configured to, based on the voice of the user being identified for more than preset time while a color of the edge of the video call UI is changed, change the display size of the video call UI.
4. The display apparatus of claim 1 , wherein the processor is further configured to:
extract the voice of the user from the audio data, and
change the display size of the video call UI based on a volume level of the voice of the user.
5. The display apparatus of claim 4 , wherein the processor is further configured to extract the voice of the user from the audio data by removing a noise from the audio data.
6. The display apparatus of claim 1 , wherein the processor is further configured to control the display to display another user interface (UI).
7. The display apparatus of claim 6 , wherein the processor is further configured to:
receive a content, which is being shared with the another display apparatus, from the another display apparatus through the communication interface; and
control the display to display the another user interface (UI) based on the content.
8. A control method of a display apparatus, the control method comprising:
receiving audio data of another display apparatus from the another display apparatus;
displaying a video call user interface (UI) corresponding to the audio data; and
based on a voice of a user of the another display apparatus being identified in the audio data, changing a display size of the video call UI and displaying an edge of the video call UI in a predetermined color.
9. The control method of claim 8 , further comprising:
based on the voice of the user being identified in the audio data, flickering the video call UI.
10. The control method of claim 8 , wherein the changing the display size comprises, based on the voice of the user being identified for more than preset time while a color of the edge of the video call UI is changed, changing the display size of the video call UI. user.
11. The control method of claim 8 , further comprising:
extracting the voice of the user from the audio data, and
changing the display size of the video call UI based on a volume level of the voice of the user.
12. The control method of claim 11 , wherein the extracting comprises extracting the voice of the user from the audio data by removing a noise from the audio data.
13. The control method of claim 8 , wherein the displaying comprises displaying another user interface (UI).
14. The control method of claim 13 , wherein the receiving comprises receiving a content, which is being shared with the another display apparatus, from the another display apparatus, and
wherein the displaying comprises displaying the another user interface (UI) based on the content.