Optoma W301 User's Guide download pdf (Page 35)

35

English

User Controls

SETUP |

Audio Settings

Internal Speaker

Choose the “On” or “Off” to turn on or off the internal speaker.

Mute



Choose the “On” to turn mute on.



Choose the “Off” to turn mute off.

Volume



Press the to decrease the volume.



Press the to increase the volume.

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