LG Electronics 50PT490E Flat Panel Television User Manual


 
74
ENG
ENGLISH
MAKING CONNECTIONS
Connecting to an Audio
System
Use an optional external audio system instead of
the built-in speaker.
NOTE
If you use an optional external audio device
instead of the built-in speaker, set the TV
speaker feature to off (See p.63).
Digital optical audio connection
Transmits the digital audio signal from the TV to an
external device. Connect the external device and
the TV with the optical audio cable as shown in
the following illustration.
A
NTENNA I
N
C
ABLE IN
R
S
-2
3
2
C
I
N
(
CONTROL & SERVICE
)
RG
B IN
(
P
C)
AU
DI
O
IN
(
R
G
B
/
DVI
)
O
PTI
C
A
L
DI
G
ITA
L
A
UDI
O
O
UT
/
DVI IN
2
1
2
1
V
IDE
O
AU
DI
O
( )
L
(
MONO
)
R
V
IDEO
A
UDIO
COMPONENT I
N
A
V IN
1
Y
P
B
P
R
R
L
ANTENNA IN
CABLE IN
RS-232C IN
(CONTROL & SERVICE)
RGB IN (PC)
AUDIO IN
(RGB/DVI)
OPTICAL
DIGITAL
AUDIO OUT
/DVI IN
2
1
2
1
VIDEO
AUDIO
L(MONO)
R
VIDEO
AUDIO
COMPONENT IN
AV IN 1
Y P
B
P
R
RL
OPTICAL
AUDIO IN
OPTICAL
DIGITAL
AUDIO OUT
Connecting to a USB
Connect a USB storage device such as s USB
flash memory, external hard drive or a USB
memory card reader to the TV and access the My
media menu to use various multimedia files. See
“Connecting USB storage devices” on p.48 and see
“Browsing files” on p.49.
or
A
V IN 2
L
/
M
ON
O
R
AUDIO
A
V
IDE
O
US
B IN
I
N
3
USB IN