Hitachi CP-WX1100 Technical Manual page 2

Initial set signals
Initial set signals Initial set signals
The following signals are used for the initial settings. The signal timing of some
computer models may be different. In such case, adjust the items V POSITION
and H POSITION in the IMAGE menu.
Back porch (B)
Data
H. Sync.
Sync (A)
Horizontal signal timing (μs)
Computer/
Signal
TEXT
VGA (60Hz)
VGA (72Hz)
VGA (75Hz)
VGA (85Hz)
SVGA (56Hz)
SVGA (60Hz)
SVGA (72Hz)
SVGA (75Hz)
SVGA (85Hz)
Mac 16" mode
XGA (60Hz)
XGA (70Hz)
XGA (75Hz)
XGA (85Hz)
1152 x 864
(75Hz)
1280 x 960
(60Hz)
SXGA (60Hz)
SXGA (75Hz)
SXGA (85Hz)
UXGA (60Hz)
W-XGA (60Hz)
SXGA+ (60Hz)
1280 x
800(60Hz)
2
Front porch (D)
Display time (C)
(A) (B) (C)
2.0 3.0 20.3
3.8 1.9 25.4
1.3 4.1 20.3
2.0 3.8 20.3
1.6 2.2 17.8
2.0 3.6 22.2
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
1.0 2.2 10.8
1.2 2.4 10.7
1.0 2.9 11.9
1.0 2.3 11.9
1.1 1.8 9.5
1.0 1.4 8.1
1.2 1.9 9.9
1.7 2.5 16.0
1.2 1.9 11.5
1.6 2.4 15.3
Back porch (b)
Data
V. Sync.
Sync (a)
Computer/
Signal
(D)
1.0 TEXT
0.6 VGA (60Hz)
0.8 VGA (72Hz)
0.5 VGA (75Hz)
1.6 VGA (85Hz)
0.7 SVGA (56Hz)
1.0 SVGA (60Hz)
1.1 SVGA (72Hz)
0.3 SVGA (75Hz)
0.6 SVGA (85Hz)
0.6 Mac 16" mode
0.4 XGA (60Hz)
0.3 XGA (70Hz)
0.2 XGA (75Hz)
0.5 XGA (85Hz)
1152 x 864
0.6
(75Hz)
1280 x 960
0.9
(60Hz)
0.4 SXGA(60Hz)
0.1 SXGA (75Hz)
0.4 SXGA (85Hz)
0.4 UXGA (60Hz)
0.8 W-XGA (60Hz)
0.7 SXGA+ (60Hz)
1280 x
0.8
800(60Hz)
Front porch (d)
Display time (c)
Vertical signal timing (lines)
(a) (b) (c)
3 42 400
2 33 480
3 28 480
3 16 480
3 25 480
2 22 600
4 23 600
6 23 600
3 21 600
3 27 600
3 39 624
6 29 768
6 29 768
3 28 768
3 36 768
3 32 864
3 36 960
3 38 1024
3 38 1024
3 44 1024
3 46 1200
3 23 768
4 32 1050
3 24 800
(d)
1
10
9
1
1
1
1
37
1
1
1
3
3
1
1
1
1
1
1
1
1
1
3
1