Hitachi CP-A100 补充手册
2
Initial set signals
Initial set signals
The following signals are used for the initial settings. The signal timing of some
PC models may be different. In such case, adjust the items V POSITION and H
POSITION in IMAGE Menu.
computer
Signal
Horizontal signal timing (μs)
computer
Signal
Vertical signal timing (lines)
(A)
(B)
(C)
(D)
(a)
(b)
(c)
(d)
TEXT
2.0
3.0
20.3
.0
TEXT
3
42
400
VGA (60Hz)
3.8
.9
25.4
0.6
VGA (60Hz)
2
33
480
0
VGA (72Hz)
.3
4.
20.3
0.8
VGA (72Hz)
3
28
480
9
VGA (75Hz)
2.0
3.8
20.3
0.5
VGA (75Hz)
3
6
480
VGA (85Hz)
.6
2.2
7.8
.6
VGA (85Hz)
3
25
480
SVGA (56Hz)
2.0
3.6
22.2
0.7
SVGA (56Hz)
2
22
600
SVGA (60Hz)
3.2
2.2
20.0
.0
SVGA (60Hz)
4
23
600
SVGA (72Hz)
2.4
.3
6.0
.
SVGA (72Hz)
6
23
600
37
SVGA (75Hz)
.6
3.2
6.2
0.3
SVGA (75Hz)
3
2
600
SVGA (85Hz)
.
2.7
4.2
0.6
SVGA (85Hz)
3
27
600
Mac 6" mode .
3.9
4.5
0.6
Mac 6" mode
3
39
624
XGA (60Hz)
2.
2.5
5.8
0.4
XGA (60Hz)
6
29
768
3
XGA (70Hz)
.8
.9
3.7
0.3
XGA (70Hz)
6
29
768
3
XGA (75Hz)
.2
2.2
3.0
0.2
XGA (75Hz)
3
28
768
XGA (85Hz)
.0
2.2
0.8
0.5
XGA (85Hz)
3
36
768
52 x 864
(75Hz)
.2
2.4
0.7
0.6
52 x 864
(75Hz)
3
32
864
280 x 960
(60Hz)
.0
2.9
.9
0.9
280 x 960
(60Hz)
3
36
960
SXGA (60Hz)
.0
2.3
.9
0.4
SXGA(60Hz)
3
38
024
SXGA (75Hz)
.
.8
9.5
0.
SXGA (75Hz)
3
38
024
SXGA (85Hz)
.0
.4
8.
0.4
SXGA (85Hz)
3
44
024
UXGA (60Hz)
.2
.9
9.9
0.4
UXGA (60Hz)
3
46
200
W-XGA (60Hz) .7
2.5
6.0
0.8
W-XGA (60Hz)
3
23
768
SXGA+ (60Hz) .2
2.0
.4
0.7
SXGA+ (60Hz)
3
33
050
Back porch (B)
Front porch (D)
Back porch (b)
Front porch (d)
Active video (C)
Data
Data
H. Sync.
V. Sync.
Sync (A)
Sync (a)
Active video (c)