beautypg.com

User controls, Audio language – Optoma Optoma EP750 User Manual

Page 20

background image

E

nglish

20

Volume

4

Press the

to decrease the volume.

4

Press the

to increase the volume.

Treble

The treble setting controls the higher frequencies of your audio source.

4

Press the

to decrease the treble.

4

Press the

to increase the treble.

Bass

The Bass setting controls the lower frequencies of your audio source.

4

Press the

to decrease the bass.

4

Press the

to increase the bass.

Stereo / Mono

4

Mono

: Mono sound effect.

4

Stereo

: Stereo sound effect.

Mute

4

Choose the left icon to turn mute on.

4

Choose the right icon to turn mute off.

Audio

Language

Language

You can display the multilingual OSD menu . Use the

and

key to select

your prefered language.

User Controls

Computer / Video mode

Audio

Image-I

Image-II

Language

Management

Volume

Treble

Bass

Stereo / Mono

Mute

Computer / Video mode

Audio

Image-I

Image-II

Language

Management