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USB 3.0 to HDMI Adapter with Ethernet
Sound Settings
1) Confirm the sound output from the Control Panel > Sound menu
2) Select the connected displays from the Playback tab
3) Adjust the volume from the display
NOTE: Refer to the user manual of your
monitor, TV, or projector for changing the
video and sound settings. Verify that
audio is supported by the display
3.5 Configuring a display with Mac OS
Video Settings
1) Open the Apple Menu
2) Select System Preferences
3) Click the Displays icon
4) Click the Arrangement tab
5)
Choose to Mirror or Extend the
display
Sound Settings
1) Open the Apple Menu
2) Select System Preferences
3) Click the Sound icon
4) Click the Output tab
5)
Adjust the volume from the display menu
