Audio

Use the functions below if your TV is connected to an amplifier/receiver with OPTICAL DIGITAL INPUT with Dolby Digital or PCM decoder capabilities.

1.

Use the CURSOR buttons

or

to highlight the

 

function to be adjusted.

 

 

2.

Press the CURSOR buttons

or

to adjust the

 

function.

 

 

Audio

Treble

Bass

Balance

SRS

BBE

Audio Source

Internal Speakers

Auto Noise Cancel

Perfect Volume

Move SEL Return

50%

50% L

Off

Hard

Stereo

On

Off

Off

R

3.Press EXIT to quit the menu or select AUDIO to return to the main menu.

Audio

BBE

Audio Source

Internal Speakers

Auto Noise Cancel

Perfect Volume

Loudness

Language

Digital Output

DRC

Move SEL Return

Hard

Stereo

On

Off

Off

Off

1[Unknown] Dolby Digital On

Language

Some programs transmit more than one DTV language option. Most will have English as a default language. The language function will allow you to select up to 4 language options (if available).

Digital Output

This function allows you to select between Dolby® Digital and PCM.

Dolby® Digital

Select this feature if the TV is connected to an amplifier/ receiver with a Dolby® Digital only

 

decoder; it will provide six independent soundtrack channels through the optical output

 

jack (Digital Audio).

PCM

Select this feature if the TV is connected to an amplifier/ receiver with a PCM only

 

decoder; it will provide two independent soundtrack channels through the optical output

 

jack (Digital Audio).

Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories.

DRC

Dynamic Range Compression - Use this function to compress the range of sound volume. By compressing the range of sound volume, it is possible not only to suppress the output of loud sound at night but also to raise the volume of low sound. This is only effective when the TV is connected via the optical out (digital audio) to an amplifier/receiver with a Dolby® Digital decoder. The default setting is ON. Use the CURSOR buttons or to select the chosen options.

NOTE: These functions are only available when viewing digital programs.

On-Screen Display

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Hitachi 50V720 important safety instructions Language, Digital Output, Pcm, Drc