Table of Contents
Advertisement
Chromaticity of Blue(CIE 1931)
Luminance of white
Note 4[Note 4]
White Uniformity
Cross talk
4.4.3 Parameter Guide for CFL Inverter
The backlight system is an edge-lighting type with 2- CCFL(Cold Cathode Fluorescent Lamp).
The characteristics of four lamps are shown in the following tables.
PARAMETER
Lamp current range
Lamp voltage
Lamp power consumption
Lamp frequency
Established starting voltage
Lamp life time
Gy
Bx
By
YL
δw
SYMBOL MIN
TYP
I
3.0
7.0
L
V
725
L
P
5.1
L
FL
52
Vs
L
40000 50000
L
12
0.556
0.586
0.616
0.116
0.146
0.176
0.073
0.103
0.133
240
300
—
1.25
1.33
1.50%
MAX
UNIT
8.0
mArms Note1
Vrms
W
Note2 IL=7.0mA
kHz
Note3
Vrms Ta=25℃
1100
Vrms Ta=0℃
1420
hour Note5
EN7220 Service Manual
IL=7.0
cd/㎡
mArms
Note5
Note6
REMARK
Note4
Advertisement
Table of Contents
