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4.3 inch 480×272 IPS TFT LCD display with capacitive touch panel
4.3 inch

4.3 inch 480×272 IPS TFT LCD display with capacitive touch panel

  • Model Name H043BWQ40I3589-CT1
  • LCD Size 4.3 inch
  • Display Format 480×272
  • Interface 24-bit RGB 40pin
  • Luminance 250 cd/m2
  • Touch Screen capacitive touch

Product detail

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Product Description

H043BWQ40I3589-CT1 is a 4.3-inch TFT LCD module with capacitive touch function. This LCD screen adopts an IPS panel with a resolution of 480×272, full viewing Angle, 24-bit RGB 40-pin interface ST7283-G4-1-E Driver IC, with a brightness of 250 nits, can withstand operating temperatures ranging from -20℃ to +70℃. This 4.3-inch TFT LCD screen is mainly applied in industrial control equipment ‌: such as control panels of automated production lines, weighing and force measurement instruments, industrial PDAs, etc. It is used for real-time parameter display, fault alarm and operation setting. It supports wide temperature range operation (such as -20℃ to 70℃) and anti-interference ability, and is suitable for complex environments. Consumer electronics ‌: including smart speakers, handheld terminals (such as logistics barcode scanners), smart home central control screens, etc., provide intuitive interactive interfaces, support multi-touch, and enhance user experience. Smart home and self-service devices ‌: such as smart door locks, vending machines, facial recognition terminals, etc., as the core of human-computer interaction, support multi-device linkage and scene mode switching. In addition, it is also applied in fields such as in-vehicle displays, medical equipment, and instruments.

Mechanical Drawing

4

Specification parameters

Feature

Spec

Model Name

H043BWQ40I3589-CT1

LCD Size

4.3 inch

Display Format

480×272

Interface

24-bit RGB 40pin

Luminance

250 cd/m2

Touch screen

capacitive touch

Viewing Direction

ALL

Color Depth

16.7M

Driver IC

ST7283-G4-1-E

LCM+CTP (W x H x D) (mm)

105.50*67.2*4.58

Active Area(mm)

95.04x53.86

Operating Temperature

-20℃ ~ +70℃

Storage Temperature

-30℃ ~ +80℃

Operating Voltage

21V

Interface definition

No.

Symbol

Description

1

VBLK

Backlight LED Cathode

2

VBLA

Backlight LED Anode.

3

GND

System Ground

4

VDD

Power supply for logic operation

5~12

R0~R7

Data bus

13~20

G0~G7

Data bus

21~28

B0~B7

Data bus

29

GND

System Ground

30

DCLK

Pixel clock signal

31

DISP

Display on/off control

32

HSYNC

Horizontal Sync signal

33

VSYNC

Vertical Sync signal

34

EN

Data Enable

35

NC

No connect

36

GND

System Ground

37

XR/NC

TP pin XR/NC

38

YD/NC

TP pin YD/NC

39

XL/NC

TP pin XL/NC

40

YU/NC

TP pin YU/NC

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