Connecting To An Audio System; Digital Optical Audio Connection - LG 42LV5400 Owner's Manual

NOTE
1920 x 1080 is the recommended PC
y y
resolution. If you use the TV in other video
modes, afterimages or distorted images may
appear on the screen.
Depending on the graphics card, DOS mode
y y
may not work if a HDMI to DVI Cable is in
use.
In PC mode, there may be noise associated
y y
with the resolution, vertical pattern, contrast
or brightness. If noise is present, change
the PC output to another resolution, change
the refresh rate to another rate or adjust the
brightness and contrast on the PICTURE
menu until the picture is clear.
The synchronization input form for Horizontal
y y
and Vertical frequencies is separate.
Depending on the graphics card, some
y y
resolution settings may not allow the image
to be positioned on the screen properly.
If you experience overscan issues when
y y
using HDMI-PC 1920x1080, change aspect
ratio to Just scan.
When selecting HDMI-PC, set the "Input
y y
Label - PC" in the INPUT menu.
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
y y
instead of the built-in speaker, set the TV
speaker feature to off (See p.94).

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.
NOTE
Do not look into the optical output port.
y y
Looking at the laser beam may damage your
vision.
Audio with ACP (Audio Copy Protection)
y y
function may block digital audio output.
Plasma
OPTICAL OPTICAL
AUDIO IN DIGITAL DIGITAL
(RGB/DVI) AUDIO OUT AUDIO OUT
RS-232C IN
RGB IN (PC)
WIRELESS (CONTROL&SERVICE)
CONTROL
LAN
L/MONO
VIDEO
2
Y P P
B R
REMOTE
1
CONTROL IN
VIDEO
OPTICAL AUDIO IN
113
AUDIO R
/DVI IN
AV IN2
L R
ANTENNA
/CABLE IN
AUDIO