LG BPM54 - Manual (Page 26)

System Setting 26
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[AUDIO] menu
Each disc has a variety of audio output options. Set
the player’s Audio options according to the type of
audio system you use.
Since many factors affect the type of audio
output, see “Audio Output Specifications” on
page 61 for details.
,
Note
Digital Output
[Auto]
Select if you connect this unit’s DIGITAL AUDIO
OUT and HDMI OUT jack to a device with
LPCM, Dolby Digital, Dolby Digital Plus, Dolby
TrueHD, DTS and DTS-HD decoder.
[PCM]
Select if you connect this unit’s HDMI OUT jack
to a device with digital decoder or DIGITAL
AUDIO OUT jack to a device with two channel
digital stereo decoder.
[DTS Re-Encode]
Select if you connect this unit’s HDMI OUT or
DIGITAL AUDIO OUT jack to a device with DTS
decoder.
y When [Digital Output] option is set to
[Auto], the audio may output as bitstream.
If the bitstream information is not detected
from HDMI device with EDID, the audio may
output as PCM.
y If the [Digital Output] option is set to [DTS
Re-Encode], the DTS Re-Encode audio is
outputted for BD-ROM discs with secondary
audio and the original audio is outputted
for the other discs (like [Auto]).
,
Note
Sampling Freq.
(Digital Audio Output)
[48 kHz]
Select this if your A/V Receiver or Amplifier is
not capable of handling 192 kHz and 96 kHz
signal. When this choice is made, this unit
automatically converts any 192 kHz and 96 kHz
signals to 48 kHz so your system can decode
them.
[96 kHz]
Select this if your A/V Receiver or Amplifier is
not capable of handling 192 kHz signals. When
this choice is made, this unit
automatically converts any 192 kHz signals to
96 kHz so your system can decode them.
[192 kHz]
Select this if your A/V Receiver or Amplifier is
capable of handling 192 kHz signals.
Check the documentation for your A/V Receiver or
Amplifier to verify its capabilities.
DRC (Dynamic Range Control)
This function allows you to listen to a movie at a
lower volume without losing clarity of sound.
[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.
[On]
Compress the dynamic range of the Dolby
Digital, Dolby Digital Plus or Dolby TrueHD
audio output.
[Off]
Turns off this function.
The DRC setting can be changed only when a
disc is not inserted or the unit is in complete
stop mode.
,
Note