TOPWAY

LCD Module User Manual

LMT032DNAFWD-NBA

www.topwaysz.com

Document Name: LMT032DNAFWD-NBA-Manual-Rev0.3.doc

Page: 16 of 18

8. Optical Characteristics

Item

Symbol

Condition

MIN.

TYP.

MAX.

UNIT

Note.

Brightness

Bp

-

-

-

Note 1

Uniformity

△

Bp

Φ

=0°

80%

-

-

-

Note 1,2

θ=0

o

-

45

-

θ=90

o

-

45

-

θ=180

o

-

20

-

Viewing

Angle

θ=270

o

Cr≥10

-

45

-

Deg

Note 3

Contrast ratio

CR

-

500

-

-

Note 4

msec

Response Time

θ=0

o

Φ

=0°

25℃

-

25

40

msec

Note 5

X

0.255

0.305

0.355

-

White

Y

0.275

0.325

0.375

-

X

0.576

0.626

0.676

-

Red

Y

0.284

0.334

0.384

-

X

0.227

0.277

0.327

-

Green

Y

0.499

0.549

0.599

-

X

0.092

0.142

0.192

-

Color of

CIE

Coordinate

Blue

Y

0.072

0.122

0.172

-

NTSC Ratio

S

Φ

=0°

-

60%

Note 1,6

Note：The parameter is slightly changed by temperature, driving voltage and materiel.