LG PF85U User Manual
Page 39

39
USING THE PROJECTOR
To connect and use an LG audio 
device
LG audio device allows you to enjoy rich 
powerful sound easily.
y
Wired Connection:
SMART
HOME
ⰶᲳ
ㄮᗺ
ⱞⳮ
Ẳⱞ⩛
/
ხ㢢☎⳿
?
→ Settings
→ SOUND → Sound Out
→ LG Sound Sync (Optical)
Connect LG audio device with the
logo to the OPTICAL DIGITAL
AUDIO OUT port.
y
Wireless Connection:
SMART
HOME
ⰶᲳ
ㄮᗺ
ⱞⳮ
Ẳⱞ⩛
/
ხ㢢☎⳿
?
→ Settings
→ SOUND → Sound Out
→ LG Sound Sync (Wireless) 
LG audio device with the 
logo
can be connected wirelessly.
NOTE
y
You can use the projector remote 
control to adjust the volume of the 
connected device.
y
For a wireless connection, if the 
device fails to connect, check the 
device power and make sure the LG 
Audio device is set up properly.
y
When you select
LG Sound Sync
(Wireless), devices available for
connection are searched and one of 
searched devices is automatically 
connected. When a device is 
connected, its name is shown.
y
If two or more devices are detected, 
the first detected device is connected 
first. To view more detected devices to 
connect, press the 
Show More button.
y
When
LG Sound Sync (Wireless) is
active and you turn on the projector, 
it will search and try to connect the 
device which recently connected.
