TOPWAY

LCD Module User Manual

LMT032DNAFWD

www.topwaysz.com

Document Name: LMT032DNAFWD-Manual-Rev0.1

Page: 15 of 17

8. Optical Characteristics

Item

Symbol

Condition

MIN.

TYP.

MAX.

UNIT

Note.

Brightness

Bp

Φ

=0°

-

-

-

Note 1

Uniformity

△

Bp

80%

-

-

-

Note 1,2

Viewing

Angle

θ=0

o

Cr≥10

-

45

-

Deg

Note 3

θ=90

o

-

45

-

θ=180

o

-

20

-

θ=270

o

-

45

-

Contrast ratio

CR

θ=0

o

Φ

=0°

25℃

-

500

-

-

Note 4

Response Time

-

25

40

msec

Note 5

msec

Color of

CIE

Coordinate

White

X

Φ

=0°

0.255

0.305

0.355

-

Note 1,6

Y

0.275

0.325

0.375

-

Red

X

0.576

0.626

0.676

-

Y

0.284

0.334

0.384

-

Green

X

0.227

0.277

0.327

-

Y

0.499

0.549

0.599

-

Blue

X

0.092

0.142

0.192

-

Y

0.072

0.122

0.172

-

NTSC Ratio

S

-

60%

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