LC260WX2 데이터 시트보기 (PDF) - LG

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LC260WX2

Liquid Crystal Display

LG 

Product Specification

LC260WX2

Liquid Crystal Display

4. Optical Specification

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

environment at 25±2°C. The values specified are at an approximate distance 50cm from the

LCD surface at a viewing angle of Φ and θ equal to 0 °.

FIG. 4 presents additional information concerning the measurement equipment and method.

Optical Stage(x,y)

LCD Module

Field = 1˚

50Cm

Pritchard PR880

or equivalent

[Figure 4] Optical characteristic measurement equipment and method

Table 12. Optical characteristics (Ta=25±2°C, VLCD=12V, fV=60Hz, CLK=72.3MHz,Vbr=1.6V)

Parameter

Contrast Ratio

Surface Luminance, white

Luminance Variation

Rise Time

Response

Time

Decay Time

Gray to gray

Color Coordinates

RED

GREEN

BLUE

WHITE

Viewing Angle (CR>10)

x axis, right(φ=0°)

x axis, left (φ=180°)

y axis, up (φ=90°)

y axis, down (φ=270°)

Gray scale

Symbol

CR

LWH

δ WHITE

TrR

TrD

Tr

Min

450

400

RX

RY

GX

GY

Typ –

BX

0.03

BY

WX

WY

θr

85

θl

85

θu

85

θd

85

Value

Typ

600

500

-

7

9

8

0.640

0.340

0.282

0.607

0.145

0.066

0.275

0.279

88

88

88

88

Max

1.3

15

15

14

Unit

cd/m2

ms

ms

ms

Typ

+0.03

-

-

degree

-

-

Note

1

2

3

4

4

5

6

Ver. 0.4

Dec.27, 2004

17 / 28

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