Note
Automatically switches to the PORTABLE function when you connect the portable device to the PORT.
IN connector.
OPTICAL IN Connection
1. Connect an optical output jack of external devices to the OPTICAL IN jack.
2. Press F until OPTICAL function is selected.
Note
Before connecting the optical cable, be sure to remove the protection plug cover if your cable has
the cover.
You can enjoy the TV audio through the speakers of this unit. In the case of some TV models, you
must select the external speaker option from the TV menu. (For details, reference your TV user
manual.)
Set up the sound output of TV to listen to the sound through this unit :
TV setting menu → [Sound] → [TV Sound output] → [External speaker (Optical)]
Details of TV setting menu vary depending on models of your TV.
Playback effects and MIC function do not operate on OPTICAL or LG OPT function.
LG Sound Sync
You can control some functions of this unit by your TV’s remote control with LG Sound Sync. It is
compatible with LG TV that supports LG Sound Sync. Make sure your TV has the LG Sound Sync logo.
Controllable function by LG TV’s remote control :
Volume up/down, mute
Refer to the TV’s instruction manual for the details of LG Sound Sync.
LG Sound Sync with wired connection
1. Connect your LG TV to the unit by using an optical cable.
2. Set up the sound output of TV to listen to the sound through this unit :
TV setting menu → [Sound] → [TV Sound output] → [LG Sound Sync (Optical)]