Hitachi P55H4011 - Manual (Page 37)

Audio
Audio
Select AUDIO to adjust the TV to your preference and
to improve the sound quality.
1. Press CURSOR PAD ̆ or ̄ to select menu item.
2. Press CURSOR PAD ̇ or ̈ to adjust the function.
3. Press EXIT to quit the MENU, or select AUDIO to
return to the main menu.
NOTE: If TREBLE is selected you are adjusting
treble. The additional menu items BASS
and BALANCE can be selected and
adjusted in the same manner.
Treble
This function controls the high frequency audio to all speakers.
Bass
This function controls the low frequency audio to all speakers.
Balance
This function will control the left to right balance of the Plasma TV internal speakers.
Normal Surround: : Provides the surround effect by locating two or more speakers to the rear of the listener.
Off : turns off the surround sound effect.
̆ or ̄
̇ or ̈
5 channel contents with ordinary stereo contents.
Surround
Surround sound is the concept of expanding the spatial imaging of audio from one dimension ( Mono/Left-Right) to
two or three dimensions. This is often done to create a more realistic audio environment.
1.- Use CURSOR PAD to highlight surround option.
2.- Use CURSOR PAD to select Off, Normal or Wide.
Wide Surround : Reproduce much better quality 5 channel sound signals from ordinary stereo contents comparing with
normal surround technology. Wide surround enable users to enjoy sound playback in wide surround virtual area like
Bass Boost
This function allows to enhance the low frequency audio performance of your speaker system.
Setup
Timers
Channel Manager
Locks
Audio
Video
Move SEL Select
Move SEL Return
OR
Perfect Volume
Auto Noise Cancel
Internal Speakers
Audio Source
Bass Boost
Surround
Balance
Bass
Off
Off
On
Stereo
Off
Off
L R
50%
50%
Audio
Treble
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Display