BenQ MP670 Projector User Manual


 
Operation44
English
Adjusting the sound
The sound adjustments made as below will have an effect on the projector speakers. Be sure
you have made a correct connection to the projector audio input. See
"Connection" on page
18
for how the audio input is connected.
Muting the sound
1. Press MENU/EXIT and then press / until the SYSTEM SETUP: Advanced
menu is highlighted.
2. Press to highlight Audio Settings and press ENTER.
The Audio Settings page displays.
3. Highlight Mute and press / to select On.
4. To restore the sound, repeat steps 1-3 and press / to select Off.
Adjusting the sound level
To adjust the sound level,
1. Repeat steps 1-2 above.
2. Press to highlight Volume and press / to select a desired sound level.
Turning off the Power on/off ring tone
1. Repeat steps 1-2 above.
2. Press to highlight Power on/off ring tone and press / to select Off.
The only way to change Power on/off ring tone is setting On or Off here. Setting the sound
mute or changing the sound level will not affect the Power on/off ring tone.
INPUT SOUCER AUDIO IN
AUDIO
OUT
D-Sub-15
RGB mini jack mini jack
Component RCA mini jack
HDMI HDMI mini jack
VIDEO RCA mini jack
S-VIDEO RCA mini jack