Dukane ImagePro 8755G User Manual page 64

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.
Back porch (B)
Data
H. Sync.
Sync (A)
Horizontal signal timing (μs)
computer
Signal
(A)
TEXT 2.0
VGA (60Hz) 3.8
VGA (72Hz) .3
VGA (75Hz) 2.0
VGA (85Hz) .6
SVGA (56Hz) 2.0
SVGA (60Hz) 3.2
SVGA (72Hz) 2.4
SVGA (75Hz) .6
SVGA (85Hz) .
Mac 6" mode .
XGA (60Hz) 2.
XGA (70Hz) .8
XGA (75Hz) .2
XGA (85Hz) .0
52 x 864
.2
(75Hz)
280 x 960
.0
(60Hz)
SXGA (60Hz) .0
SXGA (75Hz) .
SXGA (85Hz) .0
UXGA (60Hz) .2
W-XGA (60Hz) .7
SXGA+ (60Hz) .2
2
63
Front porch (D)
Active video (C)
(B) (C)
3.0 20.3
.9 25.4
4. 20.3
3.8 20.3
2.2 7.8
3.6 22.2
2.2 20.0
.3 6.0
3.2 6.2
2.7 4.2
3.9 4.5
2.5 5.8
.9 3.7
2.2 3.0
2.2 0.8
2.4 0.7
2.9 .9
2.3 .9
.8 9.5
.4 8.
.9 9.9
2.5 6.0
2.0 .4
Back porch (b)
Data
V. Sync.
Sync (a)
computer
Signal
(D)
.0 TEXT
0.6 VGA (60Hz)
0.8 VGA (72Hz)
0.5 VGA (75Hz)
.6 VGA (85Hz)
0.7 SVGA (56Hz)
.0 SVGA (60Hz)
. SVGA (72Hz)
0.3 SVGA (75Hz)
0.6 SVGA (85Hz)
0.6 Mac 6" mode
0.4 XGA (60Hz)
0.3 XGA (70Hz)
0.2 XGA (75Hz)
0.5 XGA (85Hz)
52 x 864
0.6
(75Hz)
280 x 960
0.9
(60Hz)
0.4 SXGA(60Hz)
0. SXGA (75Hz)
0.4 SXGA (85Hz)
0.4 UXGA (60Hz)
0.8 W-XGA (60Hz)
0.7 SXGA+ (60Hz)
Front porch (d)
Active video (c)
Vertical signal timing (lines)
(a) (b) (c)
3 42 400
2 33 480
3 28 480
3 6 480
3 25 480
2 22 600
4 23 600
6 23 600
3 2 600
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 38 024
3 38 024
3 44 024
3 46 200
3 23 768
3 33 050
(d)

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