Hitachi CP-SX635 User Manual – Operating Manual page 130

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 ( s)
Computer/
Signal
(A)
TEXT 2.0
VGA (60Hz) 3.8
VGA (72Hz) 1.3
VGA (75Hz) 2.0
VGA (85Hz) 1.6
SVGA (56Hz) 2.0
SVGA (60Hz) 3.2
SVGA (72Hz) 2.4
SVGA (75Hz) 1.6
SVGA (85Hz) 1.1
Mac 16" mode 1.1
XGA (60Hz) 2.1
XGA (70Hz) 1.8
XGA (75Hz) 1.2
XGA (85Hz) 1.0
1152 x 864
1.2
(75Hz)
1280 x 960
1.0
(60Hz)
SXGA (60Hz) 1.0
SXGA (75Hz) 1.1
SXGA (85Hz) 1.0
UXGA (60Hz) 1.2
W-XGA (60Hz) 1.7
SXGA+ (60Hz) 1.2
1280 x
1.6
800(60Hz)
2
Front porch (D)
Display time (C)
(B) (C)
3.0 20.3
1.9 25.4
4.1 20.3
3.8 20.3
2.2 17.8
3.6 22.2
2.2 20.0
1.3 16.0
3.2 16.2
2.7 14.2
3.9 14.5
2.5 15.8
1.9 13.7
2.2 13.0
2.2 10.8
2.4 10.7
2.9 11.9
2.3 11.9
1.8 9.5
1.4 8.1
1.9 9.9
2.5 16.0
1.9 11.5
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