ViewSonic VX912-4 Service Manual page 15

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3. ELECTRICAL SPECIFICATIONS
3.1. Standard conditions
Display Area
Video Signal
Contrast
Brightness
Ambient
Input
Warming up
Display
3.2. POWER
3.2.1. Power supply
Input Voltage
Power Frequency
Input current
Inrush current
Power consumption
Output Voltage
3.2.2. Power Management
State
On
Standby
Off
3.3. Acceptable timing
If your timing is within following specification, this LCD display can automatically function with a certain position.
Horizontal: Sync frequency : 30~81 kHz
Vertical: Sync frequency : 56~85Hz(1280x1024,75Hz)
ViewSonic Corporation
338 x 270 mm
0.7 Vpp
70%
Max.
20 +/- 5 °C
AC
> 30 min
1280 x 1024
90 -240 ~Volts
50/ 60 Hz +/-3Hz
<1.5Arms @ 90Vac
<0.75Arms@240Vac
90A(max.) at 230Vac
50Watt
@0-3.0A load 12Vdc
+/-5%
Power
Indicator
40Watt
Green
<1Watt
Amber
<1Watt
12
Confidential - Do Not Copy
VX912-4

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