LG NB2020A - Manual (Page 12)

3 Operating
Operating 12
Oper
ating
3
Operations
DOLBY DRC (Dynamic Range
Control)
Makes the sound clear when the volume is turned
down (Dolby Digital only). Set to DOLBY DRC by
pressing DOLBY DRC ON.
To cancel DOLBY DRC, press DOLBY DRC OFF.
AV Sync
When receiving audio signals from TV, sound and
images may not match. In that case, this function
can adjust the delay time.
Use AV SYNC -/+ to scroll up and down through
the delay amount, which you can set between
0 and 300ms.
When the AV SYNC reaches the highest/lowest
level and you push AV SYNC -/+ on remote
control again, red LED on the unit turns on for
2 seconds to signal what the AV SYNC level is.
,
Note
AUTO POWER DOWN
This unit turns off automatically to save power
consumption if no signal is transmitted to the unit
for about 25 minutes.
But the unit can turn on automatically based on the
[AUTO POWER] function you've set.
AUTO POWER On/Off
This function automatically turns on the unit when
you turn on the external device (TV, DVD player,
Blu-ray player etc.) connected to the unit by optical
cable. Turn on this function by pressing AUTO
POWER ON.
To cancel it, press AUTO POWER OFF.
If you don’t connect external device to the unit
by optical cable or there is no digital input, the
unit is turned off after 15 minutes when you
turn on this function.
,
Note
Turn off the sound temporarily
Press to mute your unit.
You can mute your unit, for example, to answer the
telephone.
Red LED on the unit blinks at intervals of 2
seconds to signal that the unit is in mute
mode.
,
Note
NB2020A-N0.DUSALLK.indd 12 2012-08-13 �� 2:47:25