LG BH7220B Owner's Manual page 35

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 effectively 'waits' for the picture to arrive: this
is called HD AV Sync. Use W S to scroll up and
down through the delay amount, which you can
set at anything between 0 and 300 ms.
DRC (Dynamic Range Control)
This function allows you to listen to a movie at a
lower volume without losing clarity of sound.
[Off]
Turns off 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 specified 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.
Semi Karaoke
When a chapter/ title is fully finished, this function
shows the score on the screen with a fanfare sound.
[On]
When you finished singing a score will appear
on the screen.
[Off]
Fanfare and score do not appears on the
screen.
,
Note
y When you watch movies, "Off " the Semi
Karaoke at the Setup menu or enjoy it
without connecting the microphone if the
fanfare or score appears during changing a
chapter.
y The Semi Karaoke function is available only
when a microphone is connected.
y The fanfare and score is applied for only BD-
ROM and DVD-title playback.
System Setting 35
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