[Lock] Menu - LG BP450 Owner's Manual

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.
,
Note
The DRC setting can be changed only when a
disc is not inserted or the unit is in complete
stop mode.

[LOCK] Menu

The [LOCK] settings affect only BD-ROM and DVD
playback.
To access the any features in [LOCK] settings, you
must enter the 4-digit security code you have
created.
If you have not entered a password yet, you are
prompted to do so. Enter a 4-digit password twice,
and press ENTER (b) to create a new password.
Password
You can create or change the password.
[None]
Enter a 4-digit password twice, and press
ENTER (b) to create a new password.
[Change]
Enter the current password and press ENTER
(b). Enter a 4-digit password twice, and press
ENTER (b) to create a new password.
If you forget your password
If you forget your password, you can clear it using
the following steps:
1. Remove any disc that might be in the player.
2. Highlight [Password] option in the [Settings]
menu.
3. Use Number buttons to enter "210499".
The password is cleared.
,
Note
If you make a mistake before pressing ENTER
(b), press CLEAR. Then input the correct
password.
System Setting 23
3