ViewEra V151BN User Manual
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3.2.1 Audio menu
Press “
1”
to get the OSD, press UP or DOWN to move the highlight to Audio menu, and then press “
1”
to enter
Audio adjustment, which is done by pressing UP or DOWN.
1) Volume
a. Press UP or DOWN to increase or decrease the volume of the built-in speakers. Then press “
1”
to confirm the
adjustment and back to Audio menu.
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