L/R Switch
Power On/Off
Ring Tone
Reset Audio
32
Menu operation
The left and right audio channels will automatically swap when selecting On.
Sets the ring tone for the projector On or Off.
The Power On/Off Ring Tone can only be adjusted here. Setting the sound
mute or adjusting the sound level do not affect the Power On/Off Ring Tone.
Returns all of the adjustments you've done under the Audio menu to the factory
preset values.