10.Optical Characteristics

Item

Symbol

Condition.

Min

Typ.

Max.

Unit

Remark

Response time

Tr

θ=0°、Φ=0°

-

16

-

.ms

Note 3,5

Tf

-

7

-

.ms

Contrast ratio

CR

At optimized

viewing angle

1300

2000

-

-

Note 4,5

Color

Chromaticity

White

Wx

θ=0°、Φ=0

0.263

0.313

0.363

Note 2,6,7

Wy

0.279

0.329

0.379

Viewing angle

Hor.

ΘR

CR≧10

80

88

-

Deg.

Note 1

ΘL

80

88

-

Ver.

ΦT

80

88

-

ΦB

80

88

-

Brightness

-

-

240

300

-

cd/m2

Center of

display

Ta=25±2℃

Note 1: Definition of viewing angle range

Fig.10.1.

Definition of viewing angle

Note 2: Test equipment setup:

After stabilizing and leaving the panel alone at a driven temperature for 10 minutes, the

measurement should be executed. Measurement should be executed in a stable, windless,

and dark room. Optical specifications are measured by Topcon BM-7orBM-5 luminance meter

1.0° field of view at a distance of 50cm and normal direction.

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