10.25 Inch LCD module Intelligent Display Terminal Support LVDS Interface

General Specifications

No.

Item

Specification

1

LCD Size

10.25 inch

2

Driver Element

a-Si TFT active matrix

3

Number of Pixels

1280(W) x 480(H)

4

Display Mode

Normally Black, Transmissive

5

Pixel Pitch

0.1905 (w)x 0.1905(H)

6

LCD Type

IPS

7

Brightness

400

8

Active Area

243.84(W) x 91.44(H)

9

Module Size

265.2(W) ×109.8(H) ×6.9(D) mm

10

View Direction

ALL

11

Viewing angle

80/80/80/80

12

Surface Treatment

HC

13

Color Arrangement

RGB-stripe

14

Interface

LVDS

15

LCM Power Consumption

5.2W

16

Drive IC

EK79001HJ+EK73217BCGA

Pin Assignment

Pin No

Symbol

I/O

Function

1

GND

P

Ground

2

NC

---

No connect

3

VDD

 P

Main Power Supply

4

GND

P

Ground

5

NC

---

No connect

6

VDD

 P

Main Power Supply

7

GND

P

Ground

8-14

NC

---

No connect

15

GND

P

Ground

16

VDD

 P

Main Power Supply

17

GND

P

Ground

18

RXIN3+

I

+LVDS differential data input

19

RXIN3-

I

-LVDS differential data input

20

GND

P

Ground

21

RXCLKIN+

I

+LVDS Differential Clock Input

22

RXCLKIN-

I

-LVDS Differential Clock Input

23

GND

P

Ground

24

RXIN2+

I

+LVDS differential data input

25

RXIN2-

I

-LVDS differential data input

26

GND

P

Ground

27

RXIN1+

I

+LVDS differential data input

28

RXIN1-

I

-LVDS differential data input

29

GND

P

Ground

30

RXIN0+

I

+LVDS differential data input

31

RXIN0-

I

-LVDS differential data input

32-33

GND

  P

Ground

34

RESET

I

Global reset pin. Active low to enter reset state. Keep VDD during operation.Normally pull high.

35-36

NC

---

No connect

37

VDD

 P

Main Power Supply

38

NC

---

No connect

39

GND

  P

Ground

40-42

NC

---

No connect

43

GND

  P

Ground

44

VDD

 P

Main Power Supply

45

GND

  P

Ground

46-52

NC

---

No connect

53

GND

  P

Ground

54

VDD

 P

Main Power Supply

55-56

NC

---

No connect

57

VDD

 P

Main Power Supply

58

NC

---

No connect

59

GND

  P

Ground

60

NC

---

No connect

I: input; O: output; P: Power or Ground(0V)

Absolute Maximum Ratings

Item

Symbol

Values

Unit

Remark 

Min.

Max.

Power voltage

VDD

0.3

3.6

V

TA=25℃

Operation Temperature

T_OP

-20

70

℃

Storage Temperature

T_ST

-30

80

℃

Note1 : The absolute maximum rating values of this product are not allowed to be exceeded at any times. Should a module be used with any of the absolute maximum ratings exceeded, the characteristics of the module may not be recovered, or in an extreme  case, the module may be permanently destroyed

Typical Operation Condition

Item

Symbol

Values

Unit

Min.

Typ.

Max.

Digital Operating voltage

VDD

2.5

3.3

3.6

V

High Level Input Voltage

V_IH

0.7 V_DD

-

V_DD

V

Low Level Input Voltage

V_IL

0

0.3 V_DD

V

Test condition: GND=0V, TA=25 ^oC

Current For LED Driver

Item

Symbol

Values

Unit

Remark

Min.

Typ.

Max.

Voltage for LED Backlight

V_L

23.4

27

32.4

V

Note 1

Crrent for LED Backlight

 I_L

-

170

-

mA

BL Power Consumption

PC

-

4.59

-

W

LED life time

-

20,000

-

-

Hr

Note 2

Note1: VL=27.0V, IL=170mA (Backlight circuit: 9series connection, 3 parallel connection), the ambient temperature is 25℃

Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at Ta=25℃ and 1/2 rated current. The LED lifetime could be decreased if operating IL is larger than 170 mA

Optical Specifications

Item 

Symbol

Condition

Values

Unit

Min.

Typ.

Max.

Viewing angle(CR≥ 10)

θ_L

Φ=180°(9 o’clock)

70

80

-

degree

θ_R

Φ=0°(3 o’clock)

70

80

-

θ_T

Φ=90°(12 o’clock)

70

80

-

θ_B

Φ=270°(6 o’clock)

70

80

-

Response time

T_ON+OFF

Normal(θ=Φ=0°)

-

20

msec

Contrast ratio

CR

800

1000

-

-

Color chromaticity

W_X

0.24

0.29

0.34

-

W_Y

0.27

0.32

0.36

-

Luminance

L

350

400

-

cd/m²

Luminance uniformity

Y_U

75

-

-

%