AGM3224I-1 查看數據表（PDF） - AZ Displays

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AGM3224I-1

SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY

AZ Displays 

Optical Characteristics of Backlight

Item

Brightness

Min,

Typ.

Max.

Unit

Remark

100

150

-

cd/m2

Note 1,2,3

Brightness Uniformity

-

-

±30

%

Note 2,3,4

Note 1. Measurement Condition:

• Display data should be all “ON” (D0~D7=HIGH).

• VDD=5.0V, VLED=4.3V, ILED=288mA,VLCD should be adjusted at the voltage where

the peak contrast is obtained by naked eyes as the “All Q” pattern.

Note 2. Measurement of the following 5 points on the display.

Y=160 Y=480 Y=800 dots

Active area

X=60

X=120

X=180

dots

P1

P3

P2

P4

P5

Note3. The brightness shall be the average of P1~P5 point.

Note 4. Definition of the brightness Uniformity

( ) Max brightness or Min brightness – Average brightness

Average brightness

x100%

P age 7

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