4.3 inch LCD Touch Screen

Ideal for compact industrial HMI, smart home panels, handheld instruments, and POS devices.

Main Features

  • Part No. MX-N43HR42-IT30-F011
  • 4.3" TFT LCD Optical Bonding with Touch Screen
  • 480x800 resolution
  • Standard brightness 350 cd/m²
  • Full viewing angles (IPS)
  • 42-pin RGB interface
  • Built-in ILI9806E driver IC
  • Capacitive Touch with GT911 Controller (I²C interface)

MX-N43HR42-IT30-F011

4.3 inch LCD Touch Screen MX-N43HR42-IT30-F011 is a portrait 480x800 IPS LCD module with 350 cd/m² brightness, a 42-pin RGB interface, and a built-in ILI9806E driver, paired with capacitive touch screen using GT911 touch controller IC (I²C interface). This 4.3 inch LCD touchscreen module supports optical bonding for higher contrast and durability or air bonding for cost-effective assembly and easier rework—ideal for compact industrial HMI, smart home panels, handheld instruments, and POS devices.

4.3 inch 480x800 lcd touch screen
  • Standard Brightness

    350 nits

  • Working Temp Range

    -20°C to 70°C

  • Interface

    42-pin RGB

  • IC

    ILI9806E
PIN NO. Symbol Description
LEDA Anode of LED back light
LEDK Cathode of LED back light
GND Power ground
VCC(3.3V) Supply voltage for analog
S VDDIO Supply voltage for logic
GND Power ground
HDDI   D0_N MIPI DSI differential data pair(D0-)
HDDI_D0_P MIPI DSI differential data pair(D0+)
GND Power ground
10  HDDI_CLKN MIPI DSI differential clock pair(CLK-)
11  HDDI    CLKP MIPI DSI differential clock pair(CLK+)
12  GND Power ground
13  HDDI_D1_N MIPI DSI differential data pair(D1-)
14  HDDI   D1_P MIPI DSI differential data pair(D1+)
15  GND Power ground
16~21 B0~B5 Blue data
22~27 G0~G5 Green data
28~33 RO~R5 Red data
34  DOTCLK Pixel clock
35  HSYNC Horizontal sync signal
36  VSYNC Vertical sync signal
37  DE Data enable
38  TE Tearing effect output
39  SPICS Chip select signal input terminal,active at "L"
40  SPISCL Serial clock
41  SPIDAT Serial data input pin
42  NC No connection

PIN NO. Assignment
1 INT
2 SDA
3 SCK
4 RST
5 VCC
6 GND

Parameter Symbol Min Max Unit
Supply voltage for analog VCC -0.3  4.6 V
Supply voltage for logic VDDIO -0.3  4.6  V
Supply current (One LED) ILED _ 30  mA
Operating temperature Top -20 +70
Storage temperature Tst -30  +80 

Item Symbol Min. Typ. Max. Unit
Supply Voltage for Analog VCC 2.5  3.8  3.6  V
Supply Voltage for Logic VDDIO 1.65  1.8  3.6  V
Input Voltage VIL -0.3  - 0.3VDDIO V
VIH 0.7VDDIO - VDDIO
Input leakage Current ILKG -1  - μA

Item Symbol Value Unit
Min. Typ. Max.
Voltage for LED Backlight VF 10.8  12.8  13.6  V
Current for LED Backlight IL - 40  - mA
Power Consumption P - 0.512  - W
LED Life Time - 30,000 50,000 - Hr

4.3 inch LCD Touch Screen Product Drawing
Tags:

4.3 inch LCD touch screen

portrait LCD

480×800 IPS display

smart home panel

42-pin RGB interface

GT911 touch

capacitive touch panel

Air Bonding

ILI9806E driver

Optical Bonding

handheld device display

HMI display

OCA/OCR

FAQs

Frequently Asked Questions

Contact Us
What’s your MOQ for standard products?

MOQ varies by model, typically starting from 1–10 pcs for samples and 500–1,000 pcs for mass orders.

What’s the difference between resistive and capacitive touch screens?

Resistive uses pressure; capacitive (like PCAP) uses the electrical properties of the human body.

Are your touch screens compatible with gloves?

Yes, glove operation is supported with proper tuning of the touch controller.

What is a touch controller (IC)?

It’s the chip that processes touch signals; we support brands like HYCON, Goodix, and ILITEK.

Do your TFT displays support landscape and portrait modes?

Yes, many of our modules support both orientations with appropriate configuration.

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