LG 37LD450 - Manual (Page 19)

19
P
R
EP
A
R
AT
IO
N
1 HDMI/DVI IN, HDMI IN
Digital Connection.
Supports HD video and Digital audio. Doesn’t
support 480i.
Accepts DVI video using an adapter or HDMI
to DVI cable (not included).
2 RGB IN (PC)
Analog PC Connection. Uses a D-sub 15 pin
cable (VGA cable).
AUDIO IN (RGB/DVI)
0.32 cm (1/8 inch) headphone jack for analog
PC audio input.
3 OPTICAL DIGITAL AUDIO OUT
Digital optical audio output for use with amps
and home theater systems.
Note: In standby mode, this port doesn’t work.
4 RS-232C IN (CONTROL & SERVICE)
Used by third party devices.
This port is used for service or Hotel mode.
5 AV (Audio/Video) IN
Analog composite connection. Supports stan-
dard definition video only (480i).
6 ANTENNA/CABLE IN
Connect over-the-air or cable signals to this
jack.
7 COMPONENT IN
Analog Connection.
Supports HD.
Uses a red, green, and blue cable for video &
red and white for audio.
8 USB INPUT
Used for viewing videos, photos and listening
to MP3s.
9
HEADPHONE
0.32 cm (1/8 inch) headphone jack
Impedance 16 Ω , Maximum audio out 15 mW
10 Power Cord Socket
For operation with AC power.
Caution: Never attempt to operate the TV on
DC pwer.
11 REMOTE CONTROL IN
For a wired remote control.
12 EXTERNARL SPEAKER OUT
For use with external speakers.
13 RJP
Connect this to an LG remote jack pack sys-
tem.
IN
3
H/P
USB IN
AV IN 2
VIDEO
AUDIO
L/MONO
R
ANTENNA/
CABLE IN
RGB IN (PC)
AUDIO IN
(RGB/DVI)
RS-232C IN
(CONTROL & SERVICE) OPTICAL
DIGITAL
AUDIO OUT
VIDEO AUDIO L/MONO R
VIDEO AUDIO
COMPONENT IN
AV IN 1
Y P
B
P
R L R
1
2
/DVI IN
IN
2
USB IN
AV IN 2
VIDEO
AUDIO
L/MONO
R
AC IN
ANTENNA/
CABLE IN
RGB IN (PC)
AUDIO IN
(RGB/DVI)
RS-232C IN
(CONTROL & SERVICE)
OPTICAL
DIGITAL
AUDIO OUT
RJP
REMOTE
CONTROL IN
1 AUDIO L/MONO R R L
COMPONENT IN
Y L R P B P R
VIDEO
AV IN 1 EXTERNAL SPEAKER OUT
/DVI IN
1
10
2 11 5 4
12
7 3 13 6
37/42/47LD450C
IN
2
USB IN
AV IN 2
VIDEO
AUDIO
L/MONO
R
AC IN
ANTENNA/
CABLE IN
RGB IN (PC)
AUDIO IN
(RGB/DVI)
RS-232C IN
(CONTROL & SERVICE)
OPTICAL
DIGITAL
AUDIO OUT
RJP
REMOTE
CONTROL IN
1 AUDIO L/MONO R R L
COMPONENT IN
Y L R P B P R
VIDEO
AV IN 1 EXTERNAL SPEAKER OUT
/DVI IN
1
8
5