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3. Electrical Specifications
3-1. Electrical Characteristics
It requires two power inputs. One is employed to power for the LCD circuit. The other input power for the
CCFL/Backlight is to power inverter.
Table 2. ELECTRICAL CHARACTERISTICS
Parameter
Circuit :
Power Input Voltage
Power Input Current
Power Consumption
Rush current
Note : 1. The specified current and power consumption are under the V
condition whereas mosaic pattern(8 x 6) is displayed and f
2. The current is specified at the maximum current pattern.
3. The duration of rush current is about 2ms and rising time of power input is 1ms (min.).
Ver. 1.0
Product Specification
Symbol
Min
V
11.4
LCD
-
I
LCD
-
P
LCD
I
-
RUSH
White : 255Gray
Black : 0Gray
Mosaic Pattern(8 x 6)
80／125
Value
Typ
Max
12.0
12.6
475
618
680
884
5.7
7.42
-
3.0
=12.0V, 25 ± 2°C, f
LCD
is the frame frequency.
V
LC420W02
Liquid Crystal Display
Unit
Note
V
DC
mA
1
mA
2
Watt
1
A
3
=60Hz
V
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