LG 30FZ4D Service Manual page 5

Rear Connections Panel
Connecting external equipment to your TV.
Digital Audio
Output Optical
Connects to exter-
nal audio equip-
ment like a home
theater system.
Digital Audio Input
Optical
Connects to digital
audio from various
types of equipment.
HDMI/DVI
Used to connect
from a DTV
source.
Component Left/Right
Audio
Used for stereo sound
from various types of
equipment.
Mini glossary
JACK A connection on the back of a TV, VCR, or any other A/V device. This includes the RF jack and the Audio/Video jacks that are
color-coded.
SIGNAL Picture and sound traveling through cable, or over the air, to your television screen.
DESCRIPTION OF CONTROLS
CALIBRATION
CABL ANT NNA
7
I ITAL
A IO O T T
O TICAL
CO
I ITAL
480i 480p 720p 1080i
A IO IN T
O TICAL
I
R
A IO
L
R
I I
B
Y, P , P
B R
DVD Component Video and HD
Component Video
Some top-of-the-line DVD players
use what is called "component
video," for extremely accurate pic-
ture reproduction. Refer to your
DVD manual for further information.
7
ON NT1 CO ON NT2
R
A IO
L
I O
ONITOR
R
O T T
I O
IN T
IN2
B
IN1
T IN T
S-Video In
A connection available
with some high-end
equipment that pro-
vides even better pic-
ture quality for Video 1,
2.
- 5 -
A IO
L ONO R
ARIABL
A IO
L
A IO
R
Left/Right Audio
Video 1 and 2 Inputs
Used for stereo sound
Connects the video sig-
from various types of
nals from various types
equipment.
of equipment.
RF Connectors:
Cable, Antenna
Used to connect
cable or antenna
signals to the televi-
sion, either directly
or through your
cable box.
Monitor Out
Connects to a sec-
.
ond TV or Monitor
Variable Audio Out
Used to connect
either an external
amplifier, or add a
sub-woofer to your
surround sound sys-
tem.