LG 22MA33A Owner's Manual page 47

RGB (PC)
Horizontal
Resolution
Frequency(kHz)
640 × 480 31.469
800 × 600 37.879
1024 × 768 48.363
1280 × 720 47.770
1152 × 864 54.340
1366 × 768 47.710
NOTE
The optimal display resolution is 1366 X 768 @ 60 Hz.
The optimal timing in each mode is vertical frequency
60 Hz.
HDMI (DTV) supported mode
Horizontal
Resolution
Frequency(kHz)
720 × 480 31.469
31.500
720 × 576 31.250
1280 × 720 37.500
44.960
45
1920 × 1080 33.720
33.750
28.125
26.970
27
33.716
33.750
56.250
67.430
67.500
Vertical
Frequency(Hz)
59.940
60.317
60
59.850
60.050
59.790
Vertical
Frequency(Hz)
59.940
60
50
50
59.940
60
59.940
60
50
23.970
24
29.976
30
50
59.940
60
47
SPECIFICATIONS