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5. Optical Characteristics
5.1 Test Conditions
It is same as 4.1
The measuring method is shown in 11.
5.2 Optical Specifications
Item
Viewing Angle
Contrast Ratio
Response Time
Luminance
Luminance Uniformity LUNF
Chromaticity
Red
Green
Blue
White
Note 1) Refer to "11. Measuring Method".
Note 2) The above test limit must be applied for initial use. Characteristics will be shifted by long period operation,
but it is not irregular phenomena. Theoretically brightness characteristics will be decreased due to color shift
due to optical components change.
Toshiba Matsushita Display Technology Co.,Ltd
Specification No. TENTATIVE
1)2)
Symbol
Conditions
θ
CR>=10
θ =0°, φ =0°
CR
θ =0°, φ =0°
t
ON
t
OFF
θ =0°, φ =0° Gray Scale
L
Level=L63 (White)
x
Gray Scale Level:L63
R
θ =0°, φ =0°
y
R
x
Ditto
G
y
G
x
Ditto
B
y
B
x
Ditto
W
y
W
Specifications
Min.
Typ.
φ = 180°
30
φ =
40
0°
φ = 90°
40
φ = -90°
40
350
500
---
---
320
400
60
0.52
0.59
0.27
0.34
0.29
0.36
0.48
0.55
0.08
0.15
0.05
0.12
0.25
0.32
0.27
0.34
Date: 2008 – 11- 07
Date:
-
-
←# Special
Unit
Max.
°
50
---
°
70
---
°
70
---
°
70
---
---
---
15
25
ms
25
35
ms
2
---
I
cd/m
F
70
---
%
0.66
---
0.41
---
0.43
---
0.62
---
0.22
---
0.19
---
0.39
---
0.41
---
New No. LTA057A341F-14
Old
No.
←& Addition
Sheet
25
Remark
=15mA
← Change
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