Proxima Ultralight S520 User Manual page 28

T T E E C C H H N N I I C C A A L L ( ( c c o o n n t t i i n n u u e e d d ) )
Table 2. 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, refer to adjust the
V.POSIT and H.POSIT of the menu.
Computer / Horizontal signal timing (µs)
Signal
a
VGA-1(85Hz) 2.0
VGA-2(85Hz) 2.0
TEXT 2.0
VGA-3 3.8
Mac 13"mode 2.1
VGA-3(72Hz) 1.3
VGA-3(75Hz) 2.0
VGA-3(85Hz) 1.6
Computer /
Vertical signal timimg (lines)
Signal
a
VGA-1(85Hz) 3
VGA-2(85Hz) 3
TEXT 3
VGA-3 2
Mac 13"mode 3
VGA-3(72Hz) 3
VGA-3(75Hz) 3
VGA-3(85Hz) 3
TECHNICAL - 2
Back porch b
Display interval c
Sync a
b c
3.0 20.3 1.0
3.0 20.3 1.0
3.0 20.3 1.0
1.9 25.4 0.6
3.2 21.2 2.1
3.8 20.3 1.0
3.8 20.3 0.5
2.2 17.8 1.6
Back porch b
Display interval c
Sync a
b c
60 350 32
41 400
42 480
33 480 10
39 480
28 480
16 480
25 480
Front porch d
Computer /
Signal
d
SVGA(56Hz)
SVGA(60Hz)
SVGA (72Hz)
SVGA (75Hz)
SVGA (85Hz)
Mac 16"mode
XGA (60Hz)
XGA (70Hz)
XGA (75Hz)
Front porch d
Computer /
Signal
d
SVGA(56Hz)
SVGA(60Hz)
1
1 SVGA (72Hz)
SVGA (75Hz)
3 SVGA (85Hz)
Mac 16"mode
9
XGA (60Hz)
1
1 XGA (70Hz)
XGA (75Hz)
Horizontal signal timing (µs)
a b c
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
Vertical signal timimg (lines)
a b c
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
d
0.7
1.0
1.1
0.3
0.6
0.6
0.4
0.3
0.2
d
1
1
37
1
1
1
3
3
1