LG 22MN42B Owner's Manual page 50

50
SPECIFICATIONS
RGB (PC) supported mode
22MN42B
Horizontal
Resolution Frequency
(kHz)
640 x 480 31.469
800 x 600 37.879
1024 x 768 48.363
1152 x 864 54.34
1280 x 1024 63.981
1600 x 900 55.54
1680 x 1050 64.674
1680 x 1050 65.290
1920 x 1080 67.5
HDMI (DTV) mode
Resolution Horizontal
Frequency(kHz)
720 x 480 31.470
720 x 480 31.500
720 x 576 31.250
1280 x 720 44.960
1280 x 720 45.000
1280 x 720 37.500
1920 x 1080 33.720
1920 x 1080 33.750
1920 x 1080 28.125
1920 x 1080 67.432
1920 x 1080 67.500
1920 x 1080 56.250
Vertical Pixel
Frequency clock
(Hz) (MHz)
59.94 25.175
60.317 40.0
60.0 65.0
60.05 80
60.02 108.0
60 97.75
59.883 119.0
59.954 146.25
60 148.5
Vertical
Frequency(Hz)
59.940
60.000
50.000
59.940
60.000
50.000
59.940
60.000
50.000
59.940
60.000
50.000
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.
Connect the signal cable from the monitor
y
output port of the PC to the RGB (PC) port of
the Monitor set
If using a sound card, adjust PC sound as
y
required.
If the graphic card on the PC does not output
y
analogue and digital RGB simultaneously,
connect only one of either RGB to display
the PC output on the Monitor set.
If the graphic card on the PC does output
y
analogue and digital RGB simultaneously,
Monitor set to either RGB. (The other mode
is set to Plug and Play automatically by the
Monitor set.)
If you use an RGB-PC cable that is too long,
y
there may be interference on the screen. We
recommend using under 5 m of cable. This
provides the best picture quality.