1.6
Backlight Characteristics
LCD Module with CCFL Backlight
Electrical Characteristics
Item
Lamp current
Lamp voltage
Lamp Frequency
Lamp Power
Lamp Life Time
Operating Temperature
Storage temperature
Optical Characteristics
Item
Average Brightness
(With LCD)
Brightness Uniformity
Color
Note1：Inverter use TDK CXA-L10A
Symbol
IV
-
Condition
Note1
Note1
Min.
-
70%
White
( Power Supply 5.0V ) at Ta=25℃
Typ.
233
85%
Max.
-
100%
Unit
cd/m
2
Symbol
I
L
V
L
F
L
P
L
Hr
T
OP
T
ST
20~90%RH
5~90%RH
Conditions
Ta=25℃
Ta=25℃
Ta=25℃
Ta=25℃
Spec
5
±
1.0
295
55
1.5
> 15,000 Hour
0
-30
60
70
℃
℃
Unit
mA
rms
V
rms
KHz
W
rms
PG640480FRT-ANN-I
Rev. 0
Page7
POWERTIP [ POWERTIP TECHNOLOGY ]
