BenQ LK935 User Manual page 35

2. Main menu: Audio
Structure
Menu
Mute
Volume
Audio Output
Audio Output Format
Power On/Off Ring Tone
Reset Audio
Function descriptions
Menu
Mute
Volume
Audio Output
Audio Output
Format
Power On/Off
Ring Tone
Reset Audio
Off/On
0 – 20
Internal Speaker/S/PDIF/Audio Return/3.5mm Jack
LPCM/RAW/RAW+
Off/On
Reset/Cancel
Select On to temporarily turn off the projector's internal speaker or the
volume being output from the audio output jack.
To restore the audio, select Off.
Adjusts the volume level of the projector's internal speaker or the volume
being output from the audio output jack.
If the Mute function is activated, adjusting Volume will turn off the Mute
function.
Selects an audio output source from built-in speakers (Internal Speaker),
the S/PDIF port (S/PDIF), the HDMI 2 port (Audio Return), or the audio
output jack (3.5mm Jack).
Audio Output Format supports multi-audio outputs including 2.0, 5.1, 7.1
and Dolby Atmos to external audio system like soundbar.
The following audio output formats are provided to achieve the audio
performance you desire: LPCM outputs 2 channel audio output, RAW
supports 5.1 channel audio output, and RAW+ supports Dolby Atmos audio
output.
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.
Options
Descriptions
Menu operation 35