ViewSonic X10-4K - Page 79

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Menu 
Smart Energy 
The projector can turn o automacally aer a set
period of me once no input source is detected.
Sleep Timer
Turn o automacally aer a set period of me.
Power Saving
Lower power consumpon if no input source is
detected aer ve (5) minutes.
Harmon Kardon Audio Mode
• Movie: Default audio mode.
• User: Allows the user to customize the audio
equalizer.
 In Custom mode, 100Hz, 500Hz, 1500Hz,
5000Hz, and 10000Hz can be selected.
Audio Volume
Adjust the volume from 0 to 50.
Mute
Mute or unmute the volume.
S/PDIF
Select for audio output via the S/PDIF port.