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RGB Frequency Table
RGB Frequency Table
The table below shows the frequency ranges supported by the LCD TV. It supports from
VGA to XGA.If you are connecting your PC to the LCD TV via the RGB port, please use the
following table in order to setup your PC’s VGA output for maximum optimization.
Source Vertical
Frequency
(Hz)
Horizontal
Frequency
(Khz)
Resolution
PC input
＊ P:positive, N: negative
640 x 350
720 x 400
640 x 480
1024 x 768
800 x 600
37.86
31.46
31.469
37.861
37.500
43.269
48.363
56.476
60.023
68.67
53.674
37.927
35.156
37.879
48.077
46.875
85.080
70.08
59.940
72.809
75.000
85.008
60.004
70.069
75.029
84.997
85.061
85.039
56.250
60.317
72.188
75.000
Horizontal
Sync Polarity
(TTL)
P
N
N
N
N
N
N
N
P
P
P
N
P
P
P
P
Vertical
Sync Polarity
(TTL)
N
P
N
N
N
N
N
N
P
P
P
P
P
P
P
P
Source Vertical
Frequency
(Hz)
Resolution
640 x 480
HDMI input
480i
480p
576p
480i
Component
(Y/PbCb/PrCr)
480p
1080i
720p
1080i
720p
60
60
60
50
60
60
60
60
50/60
50/60
Refresh
Rate
(Hz)
85
70
60
72
75
85
60
70
75
85
85
85
56
60
72
75