Epson 830p 매뉴얼

You can use the Audio settings to adjust the sound volume or tone. 

1. Press the 

Menu

 button on the remote control and select the 

Setting

 menu. 

2. Choose 

Audio

 and press 

Enter

. 

You see the Audio menu settings:

3. Use the 

pointer button to highlight the desired option, then 

adjust it as needed:

■

Volume

Adjusts the volume.

■

Tone

Adjusts the quality of the sound.

To prevent unauthorized use of the projector, you can do the 
following:

■

Assign a password; this can be disabled for a set period if you want 
to loan the projector to someone. See page 68.

■

Create an identifying user logo that is displayed at startup and/or 
when the 

A/V Mute

 button is pressed. See page 71. Unauthorized 

users cannot turn it off or change it. This feature is intended to 
discourage theft and provides a way to identify the projector 
should it be stolen.