- 24 -
Signal
Frequency
Resolution
(Number of lines)
Polarity of
the synchronized signal
(P: Positive, N: Negative)
Mode name
VGA1
VGA2
VGA3
VGA@60Hz
VGA@72Hz
VGA@75Hz
VGA@85Hz
SVGA@56Hz
SVGA@60Hz
SVGA@72Hz
SVGA@75Hz
SVGA@85Hz
XGA@60Hz
XGA@70Hz
XGA@75Hz
XGA@85Hz
SXGA1
SXGA2
SXGA3
SXGA@60Hz
SXGA@75Hz
SXGA@85Hz
UXGA@60Hz
UXGA@65Hz
UXGA@70Hz
UXGA@75Hz
UXGA@85Hz
Mac 13
Mac 16
Mac 19
Mac 21
PC98
37.861
37.861
85.080
85.039
59.940
72.809
75.000
85.008
56.250
60.317
72.188
75.000
85.061
60.004
70.069
75.029
84.997
75.000
60.000
85.002
60.020
75.025
85.024
60.000
65.000
70.000
75.000
85.000
66.667
74.550
74.927
75.062
56.420
37.972
31.469
37.861
37.500
43.269
35.156
37.879
48.077
46.875
53.674
48.363
56.476
60.023
68.677
67.500
60.000
85.938
63.981
79.976
91.146
75.000
81.250
87.500
93.750
106.250
35.000
49.725
60.241
68.682
24.825
85.080
31.500
31.500
35.500
25.175
31.500
31.500
36.000
36.000
40.000
50.000
49.500
56.250
65.000
75.000
78.750
94.500
108.000
108.000
148.500
108.000
135.000
157.500
162.000
175.500
189.000
202.500
229.500
30.240
57.283
80.000
100.000
21.052
640
640
720
640
640
640
640
800
800
800
800
800
1024
1024
1024
1024
1152
1280
1280
1280
1280
1280
1600
1600
1600
1600
1600
640
832
1024
1152
640
350
400
400
480
480
480
480
600
600
600
600
600
768
768
768
768
864
960
960
1024
1024
1024
1200
1200
1200
1200
1200
480
624
768
870
400
P / N
N / P
N / P
N / N
N / N
N / N
N / N
N / N
N / N
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
P / P
N / N
N / N
N / N
N / N
kHz
Hz
MHz
Horizontal
Vertical
Horizontal
Vertical
HV
Pixel clock
Table of Corresponding Signals