LG BD550 - Manual (Page 28)

28 Installation
Installation
3
DRC (Dynamic Range Control)
When a content encoded in Dolby Digital or
Dolby Digital Plus is playing back, you may
wish to compress the dynamic range of the
audio output (the diff erence between the
loudest sounds and the quietest ones). This
allows you to listen to a movie at a lower
volume without losing clarity of sound. Set
[DRC] to [On] for this eff ect.
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 aff ect only CinemaNow
movie, BD 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 ( ) to create a new
password.
Password
You can create or change the password.
[None]
Enter a 4-digit password twice, and press
ENTER ( ) to create a new password.
[Change]
Enter the current password and press ENTER
( ). Enter a 4-digit password twice, and
press ENTER ( ) 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. Select [Password] option in the [Setup]
menu.
3. Use Number buttons to enter “210499”. The
password is cleared.
NOTE
If you make a mistake before pressing ENTER ( ),
press CLEAR. Then input the correct password.
DVD Rating
Blocks playback of rated DVD based on their
content. (Not all discs are rated.)
[Rating 1-8]
Rating one (1) has the most restrictions and
rating eight (8) is the least restrictive.
[Unlock]
If you select [Unlock], parental control is not
active and the disc plays in full.
BD Rating
Set an age limit of BD-ROM play. Use number
buttons to input an age limit for BD-ROM
viewing.
[255]
All BD-ROM can be played.
[0-254]
Prohibits play of BD-ROM with
corresponding ratings recorded on them.
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