Rgb Connection - LG 42LV550T Owner's Manual

120
MAKING CONNECTIONS

RGB Connection

Transmits the analogue video signal from your
PC to the TV. Connect the PC and the TV with the
supplied D-sub 15 pin signal cable as shown in the
following illustrations. To transmit an audio signal,
connect an audio cable.
NOTE
There may be interference relating to
y
resolution, vertical pattern, contrast or
brightness in PC mode. Change the PC
mode to another resolution or change the
refresh rate to another rate or adjust the
brightness and contrast on the menu until
the picture is clear. If the refresh rate of
the PC graphic card can not be changed,
change the PC graphic card or consult the
manufacturer of the PC graphic card.
The synchronization input waveform for
y
Horizontal and Vertical frequencies are
separate.
We recommend using 1920x1080, 60 Hz
y
for the PC mode, this should provide the
best picture quality.
Connect the signal cable from the monitor
y
output port of the PC to the RGB (PC) port
of the TV or the signal cable from the HDMI
output port of the PC to the HDMI IN (or
HDMI/DVI IN) port on the TV.
Connect the audio cable from the PC to the
y
Audio input on the TV. (Audio cables are
not included with the TV).
If using a sound card, adjust PC sound as
y
required.
If the graphic card on the PC does
y
not output analogue and digital RGB
simultaneously, connect only one of either
RGB or HDMI IN (or HDMI/DVI IN) to
display the PC output on the TV.
DOS mode may not work depending on the
y
video card if you use an HDMI to DVI cable.
If you use too long an RGB-PC cable, there
y
may be interference on the screen. We
recommend using under 5m of cable. This
provides the best picture quality.