Z40054 OEM 4 Inch Circular 720*720 TFT LCD Module MIPI DSI Interface IPS Display Panel

1

Display Size (Diagonal)

4.0

inch

2

Display Resolution

720(H) × RGB × 720  (V)

pixels

3

Pixel Pitch

47(H) × 141  (V)

um

4

LCM Outline Dimension

(Without FPC)

105.60 (W) ×109.87 (H) ×2.22 (T)

mm

5

LCD Outline Dimension

105.00 (W) × 109.265 (H) × 0.8 (T)

mm

6

LCD Active Area

101.52  (W) ×101.52  (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.: 5.36%    Min:4.55%

-

13

LCD Contrast Ratio

Typ.: 1200    Min:1000

-

14

FPC Version

Z40054-P30 V1

-

15

Interface

MIPI

-

16

Operating Temperature

-20°C~ 70°C

-

17

Storage Temperature

-30°C~ 80°C

-

18

Backlight Arrangement

LED/4 Series 2 Parallel (8 lights in total)

-

19

Luminance

500

nit

20

Weight

≈0.041

g

1

LEDA

POWER SUPPLY- FOR BACKLIGHT ANODE

2

LEDK

POWER SUPPLY- FOR BACKLIGHT CATHODE

3

GND

Ground

4

VCI

POWER SUPPLY(3.3V)

5

IOVCC

I/O    POWER SUPPLY( 1.8V)

6

RESET

LCM    RESET    PIN( 1.8V)

7

TE

Tearing    Effect    PIN

8

PWM

PWM    PIN

9

GND

Ground

10

D0P

Positive MIPI differential data input

11

D0N

Negative MIPI differential data input

12

GND

Ground

13

D1P

Positive MIPI differential data input

14

D1N

Negative MIPI differential data input

15

GND

Ground

16

CLKP

Positive MIPI differential CLOCK input

17

CLKN

Negative MIPI differential CLOCK input

18

GND

Ground

19

D0P

Positive MIPI differential data input

20

D0N

Negative MIPI differential data input

21

GND

Ground

22

D0P

Positive MIPI differential data input

23

D0N

Negative MIPI differential data input

24

GND

Ground

25-29

NC

No Connection

30

GND

Ground

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