LG 42LH20FD Owner's Manual
29
EXTERNAL
EQ
UIPMENT
UIPMENT
SETUP
NOTE
!
G
Avoid keeping a fixed image on the set’s screen for
prolonged periods of time. The fixed image may
become permanently imprinted on the screen; use
a screen saver when possible.
prolonged periods of time. The fixed image may
become permanently imprinted on the screen; use
a screen saver when possible.
G
There may be interference relating to 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 graph-
ic card can not be changed, change the PC graph-
ic card or consult the manufacturer of the PC
graphic card.
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 graph-
ic card can not be changed, change the PC graph-
ic card or consult the manufacturer of the PC
graphic card.
G
The synchronization input waveform for Horizontal
and Vertical frequencies are separate.
and Vertical frequencies are separate.
G
Connect the signal cable from the monitor 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.
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.
G
Connect the audio cable from the PC to the Audio
input on the TV. (Audio cables are not included
with the TV).
input on the TV. (Audio cables are not included
with the TV).
G
If using a sound card, adjust PC sound as required.
G
This TV uses a VESA Plug and Play Solution. The
TV provides EDID data to the PC system with a
DDC protocol. The PC adjusts automatically when
using this TV.
TV provides EDID data to the PC system with a
DDC protocol. The PC adjusts automatically when
using this TV.
G
DDC protocol is preset for RGB (Analogue RGB),
HDMI (Digital RGB) mode.
HDMI (Digital RGB) mode.
G
If required, adjust the settings for Plug and Play
functionality
functionality
G
If the graphic card on the PC does not output ana-
logue 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.
logue 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.
G
If graphic card on the PC does output analogue
and digital RGB simultaneously, set the TV to either
RGB or HDMI; (the other mode is set to Plug and
Play automatically by the TV.)
and digital RGB simultaneously, set the TV to either
RGB or HDMI; (the other mode is set to Plug and
Play automatically by the TV.)
G
DOS mode may not work depending on the video
card if you use a HDMI to DVI cable.
card if you use a HDMI to DVI cable.
G
If you use too long an RGB-PC cable, there may be
interference on the screen. We recommend using
under 5m of cable. This provides the best picture
quality.
interference on the screen. We recommend using
under 5m of cable. This provides the best picture
quality.
G
When an unsupported resolution or graphic card is
used on the PC, it may cause some errors.
used on the PC, it may cause some errors.
G
We recommend using 1920x1080, 60Hz for the
PC mode, this should provide the best picture
quality.
PC mode, this should provide the best picture
quality.