LG LHB977 User Manual
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 v V to scroll up and down through the delay amount, which you can set
at anything between 0 and 300m sec.
The delay will vary depending on which digital TV channel you are on. If you
change channel you may need to readjust the HD AV Sync.
You can set TV speaker output for the audio signal from the HDMI OUT jack.
Audio signals are output to the system speakers only .
Audio signals are output from the TV’s speaker and the
system’s front left and right speaker and subwoofer .
When [HDMI Audio] is set to [On], the sound mode is switched to
[LOCK] Menu (Parental Control)
The [LOCK] settings affect only Netflix 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 and press ENTER. Enter it again and press ENTER to
You can create, change or delete the password.
Enter a 4-digit password and press ENTER. Enter it again and
press ENTER to create a new password.
Enter the current password and press ENTER.
Enter a 4-digit password and press ENTER. Enter it again and press
ENTER to create a new password.
Enter the 4-digit password and press ENTER to delete the
If you make a mistake before pressing ENTER, press CLEAR. Then input
the correct password.
If you forget your password
If you forget your password, you can clear it using the following steps:
Remove any disc that might be in the player .
Highlight [Password] in the [LOCK] option.
Use Number buttons to enter “210499”. The password is cleared.
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