Lock] menu – LG NETWORK BLU-RAY DISC BD640 User Manual

Page 28

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System Setting

28

S

ys

tem Se

tting

3

DTS Neo:6

If the unit is connected to the multi-channel Audio
Receiver by HDMI connection, set this option to
enjoy the multi-channel surround sound with the
2-channel audio source.

[Off]
Outputs the stereo sound via front speakers.

[Music]
Outputs the multi-channel sounds that are
optimized for listening to music.

[Cinema]
Outputs the multi-channel sounds that are
optimized for watching movie.

y This function is not available on an on-line

service.

y Only the audio source with less than 48

kHz sampling frequency is available for this
function.

y This function is availabe only when [HDMI]

option is set to [PCM Multi-Ch].

,

,

Note

[LOCK] Menu

The [LOCK] settings affect only CinemaNow movie,
Blu-ray Disc 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 unit.
2. Select [Password] option in the [Setup] menu.
3. Use Number buttons to enter “210499”. The

password is cleared.

If you make a mistake before pressing ENTER
(b), press CLEAR. Then input the correct

password.

,

,

Note

BD651D-N_US_MP_BALCK.indd 28

2011-01-21 �� 4:58:19

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