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VGA Synchronization
The VGA synchronization can be of 14 modes that are saved in the memory
15”
17”
19”
Mode
No.
Resolution
H Freq. (kHz)
V Freq. (Hz)
Pixel clock
(MHz)
1024*768
75Hz
1280*1024
75Hz
1280*1024
75Hz
101
49.722
74.546
57.280
ˇ
ˇ
ˇ
MAC
102
640x480@67
35.000
66.667
30.240
ˇ
ˇ
ˇ
103
720x400@70
31.469
70.08
28.322
ˇ
ˇ
ˇ
104
640x480@60
31.469
59.940
25.175
ˇ
ˇ
ˇ
105
640x480@72
37.861
72.809
31.500
ˇ
ˇ
ˇ
VGA
106
640x480@75
37.500
75.000
31.500
ˇ
ˇ
ˇ
108
800x600@60
37.879
60.317
40.000
ˇ
ˇ
ˇ
109
800x600@72
48.077
72.188
50.000
ˇ
ˇ
ˇ
SVGA
110
800x600@75
46.875
75.000
49.500
ˇ
ˇ
ˇ
111
1024x768@60
48.363
60.004
65.000
ˇ
ˇ
ˇ
112
1024x768@70
56.576
70.069
75.000
ˇ
ˇ
ˇ
XGA
113
1024x768@75
60.023
75.029
78.750
ˇ
ˇ
ˇ
114
1280x1024@60
63.980
60.000
108.000
ˇ
ˇ
SXGA
115
1280x1024@75
79.976
75.025
135.000
ˇ
ˇ
PC RGB Inputs
Feeder
Input voltage
100~240VAC, 50/60Hz
Output voltage
+12V DC, 3.33A (40W) / 4.16A (50W)
Power
On: 50W max. (green LED)
Off: 1W max. (red LED)
Environmental conditions
Input signal
Analog RGB 0.7Vp-p
Input impedance
75 Ohm ± 2%
Polarity
Positive, Negative
Amplitude
0 ~0.7 ± 0.05Vp
Multi-mode support
Horizontal frequency: 30~80KHz
Vertical frequency: 50~75Hz
Operational conditions
5
◦
C to 35
◦
C
Relevant humidity
20% to 85%
Storage conditions
Temperature
-20
◦
C to 60
◦
C
Relevant humidity
5% to 85%
Applicable synchronizations