LG MP700 Owner's Manual page 15

Connecting/Disconnecting DP(Display Port) Audio Device in Windows Embedded Standard 7P
1 Select Start > Control Panel > Hardware and Sound > Sound.
Click the Play tap first. Right-click on the DP device or speakers you want and
select Set as Default Device then click OK to connect the audio device or select
2
Disable to disconnect it.
※ In order to change the audio devices, you may restart the computer.
Attention
●If an audio device is connected or removed while media content is played, you need to stop the content
and play again.
●If an DP cable is removed from the MP700, sound does not play. In addition, when the cable is
reconnected, it may take time before sound plays again.
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