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 20 for how the audio input is connected.
INPUT SOUCER | AUDIO IN | AUDIO | ||
OUT | ||||
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RGB | mini jack | mini jack | ||
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Component | RCA | RCA | ||
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mini jack | mini jack | |||
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mini jack | mini jack | |||
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HDMI | HDMI | HDMI | ||
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VIDEO | RCA | RCA | ||
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RCA | RCA | |||
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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/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 
/ 
to select Off.
Adjusting the sound level
To adjust the sound level,
1.Repeat steps
2.Press 
to highlight Volume and press 
/ 
to select a desired sound level.
Turning off the Power on/off ring tone
To adjust the sound level,
1.Repeat steps
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.
English
Operation 47