Hitachi CP-RX60 User Manual page 56

Technical (continued)
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 Data Data Data Data Data Data Data
H. Sync. H. Sync. H. Sync. H. Sync. H. Sync. H. Sync.
Sync (A)
Horizontal signal timing (μs)
Computer/
Signal
(A) (A) (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)
1280 x 1024
1.0
(60Hz)
1280 x 1024
1.1
(75Hz)
1280 x 1024
1.0
(85Hz)
1600 x 1200
1.2
(60Hz)
2
Front porch (D)
Display interval (C) Display interval (C)
(B) (B) (B) (C) (C) (C)
3.0 20.3
1.9 25.4
3.8 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
Back porch (b)
Data Data Data Data Data Data Data Data
V. Sync. V. Sync. V. Sync. V. Sync. V. Sync. V. Sync.
Sync (a)
Computer/
Signal
(D) (D) (D)
1.0 TEXT
0.6 VGA (60Hz)
1.0 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)
1280 x 1024
0.4
(60Hz)
1280 x 1024
0.2
(75Hz)
1280 x 1024
0.4
(85Hz)
1600 x 1200
0.4
(60Hz)
Front porch (d)
Display interval (c)
Vertical signal timing (lines)
(a) (a) (a) (b) (b) (b) (c) (c) (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 37 1024
3 44 1024
3 46 1200
(d) (d) (d)
1
10
9
1
1
1
1
37
1
1
1
3
3
1
1
1
1
1
2
1
1