LG M2241A - Supported Modes and Frequencies

41
ENGLISH
SPECIFICATIONS
NOTE
y
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 graphic card can not be changed,
change the PC graphic card or consult the
manufacturer of the PC graphic card.
y
The synchronization input waveform for
Horizontal and Vertical frequencies are
separate.
y
Connect the signal cable from the monitor
output port of the PC to the RGB (PC) port of
the Monitor set
y
If using a sound card, adjust PC sound as
required.
y
If the graphic card on the PC does not output
analogue and digital RGB simultaneously,
connect only one of either RGB to display
the PC output on the Monitor set.
y
If the graphic card on the PC does output
analogue and digital RGB simultaneously,
Monitor set to either RGB. (The other mode
is set to Plug and Play automatically by the
Monitor set.)
y
If you use an RGB-PC cable that is too long,
there may be interference on the screen.
We recommend using under 5 m of cable.
This provides the best picture quality.
HDMI (DTV) mode
Resolution Horizontal
Frequency(kHz)
Vertical
Frequency(Hz)
720 x 480 31.470 59.940
720 x 480 31.500 60.000
720 x 576 31.250 50.000
1280 x 720 44.960 59.940
1280 x 720 45.000 60.000
1280 x 720 37.500 50.000
1920 x 1080 33.720 59.940
1920 x 1080 33.750 60.000
1920 x 1080 28.125 50.000
1920 x 1080 67.432 59.940
1920 x 1080 67.500 60.000
1920 x 1080 56.250 50.000
RGB (PC) supported mode
Resolution
Horizontal
Frequency(kHz)
Vertical
Frequency(Hz)
640 x 480 31.469 59.940
800 x 600 37.879 60.317
1024 x 768 48.363 60.000
1152 x 864 54.34 60.050
1280 x 960 60.000 60.000
1280 x 1024 63.981 60.020
1680 x 1050 64.674 59.883
1680 x 1050 65.290 59.954
1920 x 1080 67.500 60.000