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Z34004-ZC 3.4 inch Square LCD Touch Display Resolution 480*480 TFT LCD Screen ST7701S Driver

Size: 3.4"

Resolution: 480*480

LCD Interface: MIPI/SPI+RGB

Touch Interface: IIC

Touch Panel: Capacitive

Driver IC: ST7701S

View Angle: IPS

Supply Type: Factory/Manufacturer

Certification:ISO9001,IATF16949,ROHS,REACH


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Overview of Z34004-ZC 3.4 inch Square LCD Touch Display Resolution 480*480 TFT LCD Screen ST7701S Driver

1

Z34004-ZC is a color active matrix thin film transistor (TFT) liquid crystal display (LCD) with capacitive touch panel, QVGA 480*480. This TFT touch display is built-in ST7701S LCD driver IC and GT911 touch controller. This a-Si TFT China LCD display module come with MIPI and I2C interface.

2

If you have special requirement, like driver IC, interface, FPC, touch panel, backlight, brightness, color etc, we can also provide customized TFT LCD for you.

3

Our factory carry out ISO 9001:2015 and IATF16949: 2016 quality standard system strictly, all the lcd display passed ROHS, REACH Certification

4

This 3.4 inch touch square LCD screen is widely used in medical, industrial instrument, cosmetic instrument, household appliance, translator,message device, infrared themometer, smart home etc

General Specifications Z34004-ZC 3.4 inch Square LCD Touch Display Resolution 480*480 TFT LCD Screen ST7701S Driver


No.

Item

Specification

Unit

1

Display Size (Diagonal)

3.4

inch

2

Display Resolution

480(H)× RGB × 480(V)

pixels

3

Pixel Pitch

42(H)× 126(V)

um

4

LCM Outline Dimension

(Without FPC)

65.72 (W) ×69.64 (H) ×2.45(T)

mm

5

LCD Outline Dimension

64.32 (W) × 67.84 (H) × 0.8 (T)

mm

6

LCD Active Area

60.48(W)×60.48(H)

mm

7

View Direction (Gray Inversion)

FULL VIEW

-

8

Driver IC

ST7701S-G5

-

9

Pixel Arrangement

RGB-Stripe

-

10

Display Mode

Normal Black

-

11

Pixel driving Element

a-Si TFT

-

12

LCD Transmittance

Typ.: 5.3%  Min:4.5%

-

13

LCD Contrast Ratio

Typ.: 1000  Min:800

-

14

FPC Version

Z34001-P40 V2

-

15

Interface

MIPI

-

16

Operating Temperature

-20°C~ 70°C

-

17

Storage Temperature

-30°C~ 80°C

-

18

Backlight Arrangement

LED/6 Series 2 Parallel (12 lights in total)

-

19

Luminance

500

nit

20

Weight

0.021

kg


Interface Definition Description Z34004-ZC 3.4 inch Square LCD Touch Display Resolution 480*480 TFT LCD Screen ST7701S Driver


PIN NO.

PIN DEF.

FUNCTION DESC.

1

LEDA

POWER SUPPLY- FOR BACKLIGHT ANODE

2

LEDK

POWER SUPPLY- FOR BACKLIGHT CATHODE

3

VCC

POWER SUPPLY(3.3V)

4

GND

Ground

5

D0N

Negative MIPI differential data input

6

D0P

Positive MIPI differential data input

7

GND

Ground

8

CLKN

Negative MIPI differential CLOCK input

9

CLKP

Positive MIPI differential CLOCK input

10

GND

Ground

11

D1N

Negative MIPI differential data input

12

D1P

Positive MIPI differential data input

13-33

GND

Ground

34

RESET

LCM  RESET  PIN

35-37

GND

Ground

38

VCC

POWER SUPPLY(3.3V)

39

GND

Ground

40

VCC

POWER SUPPLY(3.3V)

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



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Address
2nd, 3rd and 8th Floor, Dongshan plant, Huafeng First Science Park, Sanwei, Bao'an District, Shenzhen, China
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