Vivitek DVR5612 manual Bass, Treble, Balance, Speaker, Sub Vol

8 How to use OSD

AUDIO ADJUST

♦BBE

High Definition Sound

♦VIVA HD3D

Replace traditional live sound stereo with more natural and clearer sound.

Features:

a.Increase the horizontal sound field, depth, and vertical sound field while maintaining clear sense of directions.

b.Highly stable central sound track c.Compatible with news channels, theatrical

performances, movies, music, sports, and games. No audio mode switching is needed every time when you change programs

1.BASS

Use ◄► to djust the ratio of Bass

2.TREBLE

Use ◄► to djust the high-pitched sound

3.BALANCE

Use ◄► to djust the balance level between left and right speakers.

4.SPEAKER

Use ◄► to select speaker on or off SP ON: Audio from built-in speakers.

SP OFF: You can select speaker off to mute the audio. When use another amplifier device, you may need to setup the speaker off.

5.SUB VOL

Use ◄► to djust sub-picture's volue.

The RPTV audio will always sound main-picture's voice.You need to use Headphone or earphone to listen the sub-picture's voice and use this function to adjust the volue louder or lower.

6.EFFECT =remote control key "AUDIO" Use ◄► to select audio effect mode.

♦SRS = Sound Retrieval System

Base on the human hearing system; use the HRTF characteristics to compensate difference between traditional recordings. Extract the hidden environment sounds from the recording, and then process and recreate the original stereo sound. The display adapts the SRS technology, as well as the SRS Focus sound effect; this delivers displays with stereo that’s broad and with vertical sound field.

♦SURROUND

♦SIM STEREO

Dual channel simulated.

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