LG HB45R Manual do Utilizador descarregar pdf (Página 29)

29Installation

Installation

HD AV Sync

Sometimes Digital TV encounters a delay

between picture and sound. If this happens

you can compensate by setting a delay on the

sound so that it e ectively ‘waits’ for the picture

to arrive: this is called HD AV Sync. Use

U u

scroll up and down through the delay amount,

which you can set at anything between 0 and

300m sec.

The delay will vary depending on which digital

TV channel you are on. If you change channel

you may need to readjust the HD AV Sync.

DRC (Dynamic Range Control)

This function allows you to listen to a movie at

a lower volume without losing clarity of sound.

[O ]

Turns o this function.

[On]

Compress the dynamic range of the Dolby

Digital, Dolby Digital Plus or Dolby TrueHD

audio output.

[Auto]

The dynamic range of the Dolby TrueHD

audio output is speci ed by itself.

And the dynamic range of the Dolby Digital

and Dolby Digital Plus are operated as same

as the [On] mode.

NOTE

The DRC setting can be changed only when a

disc is not inserted or the unit is in complete stop

mode.

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LG HB45R Manual do Utilizador Página 29