AOC EN5200-ei Bedienungsanleitung PDF herunterladen (Seite 11)

EN5200-ei

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4.4.3 OPTICAL CHARACTERISTICS

The optical characteristics are measured under stable conditions at 25℃(Room Temperature)：

ITEM SYMBOL CONDITION MIN TYP MAX UNIT

Contrast Ratio CR

θ=φ=0℃

300 400 - -

Normal LW

θ=φ=0℃

200 250 - cd/m²

Luminance

Uniformity

△LW θ=φ=0℃

75 80 - %

Tr - 9 - ms Response Time

(Black/White)

θ=φ=0℃

- 16 - ms

Horizontal

–50~50 –60~60 -

。

Vertical

CR≧10

–45~35 –55~45 -

。

Horizontal

–65~65 –75~75 -

。

Viewing

Angle

Vertical

CR≧5

–65~45 –75~50 -

。

Image sticking tis 2hours - - 2 s

Cross talk CMR

θ=φ=0

- - 1 %

Red

0.613

0.314

0.643

0.344

0.673

0.374

Green

0.274

0.536

0.304

0.566

0.334

0.596

Blue

0.111

0.055

0.141

0.085

0.171

0.115

Color

Coordinates

White

θ=φ=0℃

0.282

0.288

0.312

0.318

0.342

0.348



4.4.4 PARAMETER GUIDE LINE FOR CCFL INVERTER.

Back-Light Unit：

The backlight system is an edge-lighting type with 2-CCFL (Cold Cathode Fluorescent Lamp).

The characteristics of four lamps are shown in the following tables.

Item Symbol Min. Typ. Max. Unit Remark

Lamp Voltage IL - 650 - V IL=7.0mA

Lamp Current VL 5.0 7.0 8.0 mA Note1

Lamp frequency FL 40 50 60 KHz Note2

1300 - - V

Tb=0℃,Note3

Starting Lamp

Voltage

1100 - - V

Ta=25℃,Note3

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 41 42

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