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17” CDT Color Monitor 107B7
67
2.6 Power Supply
2.6.1 Features
• AC line voltage range - 90Vac ~ 264Vac.
•
AC line frequency range - 50/60 Hz
±
3 Hz.
•
Input voltage transient - 300Vac for 10 seconds (China), 280Vac for 10 seconds (RoW).
•
Inrush current - < 50 A at 240Vac cold start.
• Earth leakage current - < 1.0mA at 240Vac.
• Power factor correction - According to EN61000-3-2
2.6.2 Power consumption
It is equipped with two-stage power saving management. A delay of 5 seconds before entering the power saving
state is required to avoid misunderstanding of display resolution and timing mode changes.
Timing 10. 11. 12.
Resolution 1152 x 864 1280 x 960 1280 x 960
Pixel clock
108.000 MHz 108.000 MHz 148.500 MHz
H. Frequency 67.500 kHz 60.000 kHz 85.938 kHz
H. Total
14.815 us 16.667 us 11.636 us
H. Active display
10.667 us 11.852 us 8.620 us
H. Back porch
2.370 us 2.889 us 1.508 us
H. Sync. Width
1.185 us 1.037 us 1.077 us
V. Frequency 74.979 Hz 60.000 Hz 85.000 Hz
V. Total display
13.333 ms 16.667 ms 11.764 ms
V. Active display
12.678 ms 16.000 ms 11.171 ms
V. Back porch
0.568 ms 0.600 ms 0.547 ms
V. Sync. Width
0.044 ms 0.050 ms 0.035 ms
H/V sync
polarity
- / - + / + + / +
Timing 13. 14. 15.
Resolution 1280 x1024 1600 x 1200 1600 x 1200
Pixel clock
108.000 MHz 162.000 MHz 175.500 MHz
H. Frequency 63.981 kHz 75.000 kHz 81.250 kHz
H. Total
15.630 us 13.333 us 12.308 us
H. Active display
11.852 us 9.877 us 9.117 us
H. Back porch
2.296 us 1.877 us 1.732 us
H. Sync. Width
1.037 us 1.185 us 1.094 us
V. Frequency 60.020 Hz 60.000 Hz 65.000 Hz
V. Total display
16.661 ms 16.667 ms 15.385 ms
V. Active display
16.005 ms 16.000 ms 14.769 ms
V. Back porch
0.594 ms 0.613 ms 0.566 ms
V. Sync. Width
0.047 ms 0.040 ms 0.037 ms
H/V sync
polarity
+ / + + / + + / +