LG 32LX4DCS Owner's Manual page 21

1. To get the best picture quality, adjust the PC graph-
ics card to 1024x768, 60Hz.
2. If the graphic card on the PC does not output ana-
log and digital RGB simultaneously, connect only
one of either PC INPUT or DVI INPUT to display
the PC on the TV.
If the graphic card on the PC does output analog
and digital RGB simultaneously, set the TV to
either RGB or DVI; (the other mode is set to Plug
and Play automatically by the TV.)
3. If using a sound card, adjust the PC sound as
required.
4. Check the image on your TV. There may be noise
associated with the resolution, vertical pattern,
contrast or brightness in PC mode. If noise is pre-
sent, change the PC mode to another resolution,
change the refresh rate to another rate or adjust
the brightness and contrast on the menu until the
Monitor Display Specifications (RGB1-PC / DVI-PC Mode)
Resolution
640x350
640x480
800x600
1024x768
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.
5. Avoid keeping a fixed image on the TV's screen for
a long period of time. The fixed image may become
permanently imprinted on the screen.
6. The synchronization input form for Horizontal and
Vertical frequencies is separate.
Horizontal Frequency
(kHz)
31.468
31.469
37.861
37.500
35.156
37.879
48.077
46.875
48.363
56.476
60.023
Vertical Frequency
(Hz)
70.09
59.94
72.80
75.00
56.25
60.31
72.18
75.00
60.00
70.06
75.02
Installation
21