Sheet 15
7. Optical Characteristics
7.1 Test Condition
According to typical value in "3. Electrical characteristics
7.2 Optical Characteristics
The relative measurement methods of optical characteristics are shown in the 7.2. The following items
should be measured under the test condition in 7.1 and the stable environment shown in the Note 6.
EXPRESS LUCK INDUSTRIAL LTD.
Deg Note 1
─
─
─
─
─
─
─
─
─
─
─
─
ms
ms
─
cd/m2
7.4
2.6
1.42
─
─
─
─
─
Note 3
Note 2
─
─
Max. Unit Note
──
75
75
70
70
─
─
─
─
85
85
80
80
0.305
0.330
0.619
0.153
0.644
0.338
0.310
0.062
3.5
1.5
1.33
200
+0.03
Typ.
Vertical
Viewing Angle
θx+
θx-
θy+
θy-
Horizental
1000
Wx
UnitSymbol
Ta
℃
%RH
V
mA
Gx
Gy
By
Tr
θx=0,θy=0,
Bx
Min.
-0.03
700
─
Ha
─
180
─
Symbol
CR
Condition
Supply Voltage
CR≧10
viewing
normal
angle
Wy
Tf
Green
Contrast Ratio
Response Time
Brightness unformity
The color
chromaticity
White
Blue
Item
Item
Center Luminance of White
Red
BU
Rx
Ry
Lc
Ambient Temperature
Ambient Humidity
Input Signal
Production specification
LED LightBar Current
L
Vcc
Value
25 ± 2
50 ± 10
5
495
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