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All-in-One PC ET232 Series
Setting up a secondary display via the HDMI-
output port
If you want to use a high-denition TV as an audio output device, connect it to the Home
Theater PC and follow the steps below to congure the audio settings.
To congure the audio output via an HDMI device:
1. From the Start screen, click Desktop to launch the Desktop Mode.
NOTE: For more details, refer to the section Start screen under Using Windows® 8.1.
2. Right-click the Volume Mixer icon on the Windows® taskbar and
click Playback devices.
3. From the Playback screen, select Digital Audio
(HDMI).
4. Click Congure and the Speaker Setup window pops
up.