Z40050-ZC Square 4 inch 720*720 TFT Touch Screen MIPI I2C Interface GT911 Driver

1

Display Size (Diagonal)

3.95

inch

2

Display Resolution

720(H)  × RGB × 720  (V)

pixels

3

Pixel Pitch

146.2(H) × 146.2  (V)

um

4

CTP Outline Dimension

(Without FPC)

84.8 (W) ×84.8 (H) ×3.85 (T)

mm

5

LCD Outline Dimension

72.926 (W) × 78.0219 (H) × 0.8 (T)

mm

6

LCD Active Area

71.928  (W)  ×71.928  (H)

mm

7

View Direction (Gray Inversion)

FULL VIEW

-

8

Driver IC

JD9365DA-H3

-

9

Pixel Arrangement

RGB-Stripe

-

10

Display Mode

Normal Black

-

11

Pixel driving Element

a-Si TFT

-

12

LCD Transmittance

Typ.: 4.8%

-

13

LCD Contrast Ratio

Typ.: 1200    Min:900

-

14

FPC Version

Z40050-P40 V1

-

15

Interface

MIPI

-

16

Operating Temperature

-30°C~ 80°C

-

17

Storage Temperature

-30°C~ 85°C

-

18

Backlight Arrangement

LED/8 Series 1 Parallel (8 lights in total)

-

19

Luminance

Typ.:250

nit

20

Weight

0.052

g

1-2

LEDA

POWER SUPPLY- FOR BACKLIGHT ANODE

3-8

NC

No Connection

9- 10

LEDK

POWER SUPPLY- FOR BACKLIGHT CATHODE

11

GND

Ground

12- 15

NC

No Connection

16

GND

Ground

17- 18

NC

No Connection

19

GND

Ground

20

D0P

Positive MIPI differential data input

21

D0N

Negative MIPI differential data input

22

GND

Ground

23

D1P

Positive MIPI differential data input

24

D1N

Negative MIPI differential data input

25

GND

Ground

26

CLKP

Positive MIPI differential CLOCK input

27

CLKN

Negative MIPI differential CLOCK input

28

GND

Ground

29

D2P

Positive MIPI differential data input

30

D2N

Negative MIPI differential data input

31

GND

Ground

32

D3P

Positive MIPI differential data input

33

D3N

Negative MIPI differential data input

34

GND

Ground

35

NC

No Connection

36

RESET

LCM    RESET    PIN

37

NC

No Connection

38

VDD

POWER SUPPLY  (3.3V)

39

VDDI

I/O    POWER SUPPLY  (1.8V)

40

NC

No Connection

RESET voltage should be consistent with VDDI voltage, or there probably is black screen fault when power on.