Lg Electronics 42PT350 用户手册
EXTERNAL
EQ
UIPMENT
UIPMENT
SETUP
27
AUDIO OUT CONNECTION
RGB(PC)
RS-232C IN
(CONTROL
& SER
VICE)
AUDIO
(RGB/DVI)
HDMII/DVI IN
2
1
OPTICAL
DIGITAL
AUDIO OUT
1
2
G
G
When connecting with external audio equipment, such as
amplifiers or speakers, you can turn the TV speakers off in
the menu. (
amplifiers or speakers, you can turn the TV speakers off in
the menu. (
G
G
p
p..8
88
8
)
NOTE
!
G
Do not look into the optical output port. Looking at the laser beam may damage your vision.
G
G
Audio with ACP (Audio Copy Protection) function may block digital audio output.
CAUTION
Connect one end of the optical cable to the TV’s O
OP
PT
TIIC
CA
ALL
port of D
DIIG
GIIT
TA
ALL A
AU
UD
DIIO
O O
OU
UT
T.
Connect the other end of the optical cable to the digital
audio input on the audio equipment.
audio input on the audio equipment.
Set the “TV Speaker option - Off” in the AUDIO menu. (
G
G
p
p..
8
88
8
)
See the external audio equipment instruction manual for
operation.
operation.
1. How to connect
2
3
1
Send the TV’s audio to external audio equipment via the Audio Output port.