ViewSonic Corporation
Confidential - Do Not Copy
VX912-4
12
3.
ELECTRICAL SPECIFICATIONS
3.1.
Standard conditions
Display Area
338 x 270 mm
Video Signal
0.7 Vpp
Contrast
70%
Brightness
Max.
Ambient
20 +/- 5 °C
Input
AC
Warming up
> 30 min
Display
1280 x 1024
3.2.
POWER
3.2.1.
Power supply
Input Voltage
90 -240 ~Volts
Power Frequency
Input current
50/ 60 Hz +/-3Hz
<1.5Arms @ 90Vac
<0.75Arms@240Vac
Inrush current
90A(max.) at 230Vac
Power consumption
50Watt
Output Voltage
@0-3.0A load 12Vdc
+/-5%
3.2.2.
Power Management
State Power Indicator
On 40Watt
Green
Standby <1Watt
Amber
Off <1Watt
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)
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