LG LAB550H ユーザーズマニュアル

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Connecting
18
C
onnecting
2
Connections with 
external device
OPTICAL IN connection
You can enjoy the sound from your component 
with a digital optical connection through the 
speakers of this system.
Connect the optical output jack of your component 
into the OPT. IN (OPTICAL IN) jack on the unit. 
And then select the [OPTICAL] option by pressing 
FUNCTION. Or press OPTICAL/TV SOUND to select 
directly.
You can also use the F (Function) button on the 
front panel to select the input mode.
Optical cable
HDMI IN connection
You can enjoy the pictures and sound from your 
component through this connection.
Connect the HDMI OUT jack of your component 
into the HDMI IN 1 or 2 jack on this unit. And 
then select the [HDMI IN 1/2] option by pressing 
FUNCTION.
You can also use the F (Function) button on the 
front panel to select the input mode.
To the HDMI OUT jack of your component 
(set-top box, digital satellite receiver, video 
game machine, etc.)
 
y You cannot change the video resolution in 
the HDMI IN 1/2 mode. Change the video 
resolution of the connected component.
 
y If the video output signal is abnormal when 
your personal computer is connected to 
HDMI IN 1/2 jack, change the resolution 
of your personal computer to 480p, 720p, 
1080i or 1080p.
 
y The player sends audio from the HDMI 
inputs to both the HDMI output and to the 
unit’s speakers.
 
,
Note