LG 42LB9R - Manual (Page 29)

27
EXTERNAL EQ
UIPMENT SETUP
NOTE !
G G To enjoy vivid picture and sound, connect the PC
to the TV.
G G Avoid keeping a fixed image on the TV ’s screen
for prolonged periods of time.The fixed image
may become permanently imprinted on the
screen;use a screen saver when possible.
G G Connect the PC to the RGB (PC) port of the TV;
change the resolution output of PC accordingly.
G G There may be interference relating to resolution,
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.
G G The synchronization input waveform for
Horizontal and Vertical frequencies are separate.
G G We recommend using 1366x768, 60Hz (LCD TV
models) / 852x480, 60Hz (42 inch WVGA
PLASMA TV models) / 1024x768, 60Hz (42
inch XGA PLASMA TV models) / 1360x768,
60Hz (50 inch PLASMA TV models) for the PC
mode, these should provide the best picture
quality.
G G If the resolution of PC is over SXGA, there will
be no picture on the TV.
G G Connect the audio cable from the PC to the
Audio input on the TV.(Audio cables are not
included with the TV).
G G If you use too long an RGB-PC cable, there may
be interference on the screen. We recommend
using under 5m of the cable. This provides the
best picture quality.
Resolution
640x350
720x400
640x480
848x480
852x480
800x600
1024x768
1280x768
1360x768
1366x768
Supported Display Resolution (RGB-PC mode)
Horizontal Vertical
Frequency(kHz) Frequency(Hz)
31.5 70.1
31.5 70.1
31.5 59.9
31.5 60.0
31.5 60.0
37.9 60.3
48.4 60.0
47.8 59.9
47.7 59.8
47.7 59.8
NOTE !
G G It’s supported to 848x480, 852x480 in VGA
modes. (VGA Models)
G G It’s supported to 1280x768, 1360x768,
1366x768 in XGA modes. (XGA Models)