Operation Manual

Operation 45
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 25
for how the audio input is connected.
Muting the sound
To temporarily turn off the sound,
• Using the remote control
Press MUTE to temporarily turn off the sound. While the sound is off, the screen will
display in the upper right corner of the screen.
To restore the sound, press MUTE again.
•Using the OSD menu
1. Press MENU 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,
• Using the remote control
Press VOLUME+/VOLUME- to select a desired sound level.
•Using the OSD menu
1. Repeat steps 1-2 above.
2. Press ▼ to highlight Volum e 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 SOURCE AUDIO IN AUDIO OUT
COMPUTER-1 AUDIO IN-1 mini jack
COMPUTER-2, COMPUTER-3,
DVI-D
AUDIO IN-2 mini jack
COMPONENT AUDIO IN-3 mini jack
S-VIDEO, VIDEO AUDIO IN-4 mini jack
HDMI HDMI mini jack
DISPLAY PORT DISPLAY PORT mini jack