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Connection to the RGB signal terminal(continued)
4. Initial set signals
The following signals are initially set. The settings may be different depending on the computer type. In
this case, adjust the settings referring to pages 15, 16.
DATA
HSYNC
Computer/signal
a
VGA-1
3.8
PC-9800
3.0
VGA-2
3.8
VESA (85Hz)
1.6
VGA-3
3.8
Mac 13inch mode
2.1
VESA (72Hz)
1.3
VESA (75Hz)
2.0
SVGA (56Hz)
2.0
DATA
VSYNC
Computer/signal
a
VGA-1
2
PC-9800
8
VGA-2
2
VESA (85Hz)
3
VGA-3
2
Mac 13inch mode
3
VESA (72Hz)
3
VESA (75Hz)
3
SVGA (56Hz)
2
Back porch(b)
Sync.(a)
Horizontal Timing (µs)
b
c
1.9
25.4
0.6
3.8
30.4
3.0
1.9
25.4
0.6
2.2
17.8
1.6
1.9
25.4
0.6
3.2
21.2
2.1
4.1
20.3
0.8
3.8
20.3
0.5
3.6
22.2
0.7
Back porch(b)
Sync.(a)
Vertical Timing (lines)
b
c
59
350
25
400
34
400
25
480
33
480
39
480
28
480
16
480
22
600
Active(c)
Computer/signal
d
SVGA (60Hz)
SVGA (72Hz)
SVGA (75Hz)
SVGA (85Hz)
Mac 16inch mode
XGA VESA (60Hz)
XGA VESA (70Hz)
XGA VESA (75Hz)
Active(c)
Computer/signal
d
38
SVGA (60Hz)
7
SVGA (72Hz)
13
SVGA (75Hz)
1
SVGA (85Hz)
10
Mac 16inch mode
3
XGA VESA (60Hz)
9
XGA VESA (70Hz)
1
XGA VESA (75Hz)
1
Front porch(d)
Horizontal Timing (µs)
a
b
c
3.2
2.2
20.0
2.4
1.3
16.0
1.6
3.2
16.2
1.1
2.7
14.2
1.1
3.9
14.5
2.1
2.5
15.8
1.8
1.9
13.7
1.2
2.2
13.0
Front porch(d)
Vertical Timing (lines)
a
b
c
4
23
600
6
23
600
3
21
600
3
27
600
3
39
624
6
29
768
6
29
768
3
28
768
d
1.0
1.1
0.3
0.6
0.6
0.4
0.3
0.2
d
1
37
1
1
1
3
3
1
21
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