LG 42LH2 Series Owner's Manual page 23

Supported Display Resolution
RGB-PC mode
Horizontal
Resolution
Frequency(kHz)
640x350
31.468
720x400 31.469
640x480 31.469
800x600 37 .879
1024x768 48.363
1280x768 47 .776
1360x768 47 .720
1280x1024 63.668
1920x1080
66.587
Only 32/37LH220H, 42LH2***
! NOTE
Avoid keeping a fixed image on the TV 's screen
G G
for prolonged periods of time.The fixed image
may become permanently imprinted on the
screen;use a screen saver when possible.
There may be interference relating to resolution,
G G
vertical pattern, contrast or brightness in PC
mode. Change the PC mode to another resolu-
tion 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 man-
ufacturer of the PC graphic card.
The synchronization input waveform for
G G
Horizontal and Vertical frequencies are separate.
If the resolution of PC is over SXGA, there will
G G
be no picture on the TV.(only HD Models)
HDMI-DTV mode
Vertical
Resolution
Frequency(Hz)
720x480
70.09
70.09
720x576
59.94
60.317
1280x720
60.004
59.87
59.799
1920x1080i
59.895
59.934
1920x1080p
Connect the audio cable from the PC to the
G G
Audio input on the TV.(Audio cables are not
included with the TV).
If you use too long an RGB-PC cable, there may
G G
be interference on the screen. We recommend
using under 5m of the cable. This provides the
best picture quality.
We recommend using 1360x768, 60Hz (Only
G G
32/37LH220H, 42LH2*** : 1920X1080) for
the PC mode, these should provide the best
picture quality.
HDMI mode supports PCM audio format only.
G G
If the Audio setting is set to
G G
Dolby/DTS/Bitstream in some DVDP/STB, make
sure to change the setting to PCM.
Horizontal Vertical
Frequency(kHz) Frequency(Hz)
31.47 59.94
31.50 60.00
31.25 50.00
44.96 59.94
45.00 60.00
37 .50 50.00
33.75 60.00
33.72 59.94
28.125 50.00
67 .432 59.94
67 .5 60
56.250 50
27 24
33.75 30
21