Preset timing – Philips 14L4521599 User Manual
Page 24
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Preset Timing
The following 13 timings have been stored in the factory setting.
Preset Number
1
2
3
4
5
Data Segment
VGA
VGA
VESA
VESA
MAC
Displayed Picture Element
640x480
640x400
640x480
640x400
640x480
Horizontal Frequency
31.47
31.47
37.86
37.86
35.00
Vertical Frequency
59.94
70.09
72.81
84.13
66.67
Synchronizing Signal Polarity
31.78
31.78
26.41
26.41
28.57
Horizontal Period
3,81
3.81
1.27
1.27
2.12
Horizontal Synchronization
Pulse Width
1.91
1.91
4.06
4.06
3.17
Horizontal back porch
25.42
25.42
20.32
20.32
21.16
Horizontal Data Display Period
16,68
14.27
13.74
11.89
15.00
Vertical Synchronization Pulse
Width
0.06
0.06
0.08
0.08
0.09
Vertical back porch
1.05
1.11
0.74
1.00
1.11
Vertical back Display Period
15.25
12.71
12.68
10.57
13.71
Preset Number
6
7
8
9
10
Data Segment
SVGA
SVGA
SVGA
SVGA
MAC
Displayed Picture Element
800x600
800x600
800x600
800x600
832x624
Horizontal Frequency
46.88
48.88
37.88
35.16
49.72
Vertical Frequency
75.00
72.19
60.32
56.25
74.55
Synchronizing Signal Polarity
21.33
20.80
26.40
28.44
20.11
Horizontal Period
1.62
2.40
3.20
2.00
1.12
Horizontal Synchronization
Pulse Width
3.23
1.28
2.20
3.56
3.91
Horizontal back porch
16.16
16.00
20.00
22.22
14.53
Horizontal Data Display Period
13.33
13.85
16.58
17.78
13.41
Vertical Syrrchronization Pulse
Width
0.06
0.13
0.11
0.06
0.06
Vertical back porch
0.45
0.48
0.61
0.63
0.78
Vertical back Display Period
12.80
12.48
15.84
17.07
12.55
22