Product Specification

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LM185WH2

Liquid Crystal Display

Ver. 1.0

JUN., 21, 2010

4. Optical specification

Optical characteristics are determined after the unit has been ‘ON’ for 30 minutes in a dark

environment at 25°C.

Table 10. Optical characteristics

6

(PR880)

1.73

-

-

LR

Luminance uniformity -

Angular dependence (TCO 5.0)

(PR880)

%

1.5

Crosstalk

85

70

θd

y axis, down (

φ=270°)

y axis, down (

φ=270°)

y axis, up (

φ=90°)

x axis, left (

φ=180°)

x axis, right(

φ=0°)

Viewing Angle (CR>5)

5

(PR-880)

Degree

88

75

θr

88

75

θl

85

70

θu

85

70

θd

9P

y axis, up (

φ=90°)

x axis, left (

φ=180°)

x axis, right(

φ=0°)

8

(PR-650)

0.018

Δ

u’v’

75

60

θu

85

70

θl

Degree

85

70

θr

Color grayscale linearity

Viewing Angle (CR>10)

WHITE

BLUE

GREEN

RED

0.623

Gy

0.341

Gx

0.046

By

0.156

Bx

0.329

Wy

0.313

Wx

Decay Time

Rise Time

ms

7.4

3.9

-

0.345

Ry

(PR-650)

Typ

+0.03

0.629

Typ

-0.03

Rx

Color Coordinates

[CIE1931]

4

(PR-880)

ms

2.6

1.1

-

Response Time

3

(PR-880)

%

75

Luminance Variation

2

(PR-880)

-

250

200

Surface Luminance, white

1

(PR-880)

Notes

Units

-

1000

600

CR

Contrast Ratio

Max

Typ

Min

Values

Symbol

Parameter

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