LG 50US660H9SD Owner's Manual page 26

HDMI-DTV supported mode
Horizontal
Resolution
Frequency (kHz)
31.46
640 x 480p
31.5
31.46
720 x 480p
31.5
720 x 576p 31.25
44.95
1280 x 720p 45
37.5
28.12
1920 x 1080i 33.71
33.75
26.97
27
33.71
33.75
56.25
1920 x 1080p
67.43
67.5
112.5
134.86
135
53.94
54
56.25
67.43
3840 x 2160p
67.5
112.5
134.86
135
53.94
54
56.25
67.43
4096 x 2160p
67.5
112.5
134.86
135
18
HDMI-PC supported Mode
• PC audio is not supported.
Vertical
• Use HDMI IN 1 for PC mode. (Depending upon
Frequency (Hz)
59.94
60
59.94
60
50
59.94
60
50
50
59.94
60
23.97
24
29.97
30
50
59.94
60
100
119.88
120
23.97
24
25
29.97
30
50
59.94
60
23.97
24
25
29.97
30
50
59.94
60
model)
Horizontal
Resolution Frequency
(kHz)
640 x 350 31.46
720 x 400 31.46
640 x 480 31.46
800 x 600 37.87
1024 x 768 48.36
1360 x 768 47.71
1152 x 864 54.34
1280 x 1024 63.98
67.5
1920 x 1080 134.86
135
2560 x 1440 88.78
53.94
54
56.25
67.43
3840 x 2160
67.5
112.5
134.86
135
53.94
54
56.25
67.43
4096 x 2160
67.5
112.5
134.86
135
Vertical
Frequency (Hz)
70.09
70.08
59.94
60.31
60
60.01
60.05
60.02
60
119.88
120
59.95
23.97
24
25
29.97
30
50
59.94
60
23.97
24
25
29.97
30
50
59.94
60