4.3 inch MCU Interface TFT LCD Screen
Jingda Display as a professional TFT LCD display manufacturing and customization services, supporting different resolutions, interface configurations, touch panels, and FPC length designs. This 4.3 inch MCU Interface TFT LCD Screen delivers crisp 480x272 resolution, wide viewing angles, and it offers a practical solution for applications requiring reliable visual performance and convenient system integration.
Module No: JDA0430A023
View Angle: Wide viewing angle
Drive IC: NV3041A-01
Working Environment: Wide temperature operation
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Product Description
Product Overview of 4.3 inch TFT LCD Display
The 4.3 inch MUC Interface TFT LCD Screen is a compact color display module designed for industrial control systems, smart home devices, medical equipment, and embedded electronic devices. The drive IC of JDA0430A023 is NV3041A-01, and its the interface not only supports the MCU, but also supports SPI. The backlight type of this 4.3 inch screen is 9 LEDs in parallel and TFT module employs an a-Si TFT active matrix panel.
Basic Parameters of 4.3 inch MCU Interface TFT LCD Screen
|
LCM Dimension |
105.50(W)x67.20(H)x3.0(D) |
LCD Active Area |
95.04x53.86 |
|
Viewing Direction |
ALL O'CLOCK |
Resolution |
480xRGBx272 |
|
Driver IC |
NV3041A-01 |
Interface Type |
MCU/SPI |
|
Operating Temp. |
-20℃~70℃ |
Storage Temp. |
-30℃~80℃ |
The Key Feature of 4.3 inch TFT Display?
1. Clear color display
The 4.3-inch TFT screen provides a color display solution for products that require graphical interfaces, icons, menus, and real-time operational information.
2. Stable LED backlight performance
LED backlight can provide uniform and consistent lighting effects for indoor electronic devices. Different brightness levels can be selected based on installation environment, viewing distance, and power consumption requirements.
3. Multiple touch screen configurations
CTP (Capacitive Touch Panel): Suitable for modern interactive interfaces and multi touch applications.
RTP (Resistive Touch Panel): Suitable for glove wearing operation or special tool scenarios
Besides, customized protective glass thickness, surface treatment methods, and FPC connections are also available.
Why Choose MCU Interface for 4.3 inch TFT LCD Display?
The key difference between the MCU TFT display and RGB or LVDS panels lies in the way it communicates with the processor. The MCU interface treats the panel as a memory-mapped peripheral device rather than a continuous transmission of pixel data-the MCU directly writes to the internal RAM of the display. This offers three practical advantages:
●Simple Hardware Integration: An MCU TFT Display can communicate with a host controller through data and control signals.
●Suitable for Embedded Systems: MCU interfaces are widely used in products based on micro-controllers and embedded processors.
●Cost-Effective Display Solution: For applications that do not require extremely high refresh rates or complex video transmission, MCU interface is a practical solution.
The applications of 4.3 inch MCU TFT Display
The 4.3 inch MUC Interface TFT LCD Screen is the main product in multiple vertical fields, where color displays and medium resolutions are sufficient to run clean user interfaces, mainly applied in medical health, industrial HMI, smart home, fire safety, etc.
Real Factory Testing Before Shipment
All the 4.3 inch MUC Interface TFT LCD Screen module leaving our FACTORY the following inspection steps, and a test record is attached to each batch:
|
Test Item |
Method |
Acceptance Criteria |
|
Appearance Inspection |
Visual check by QC team |
No scratches, no damages |
|
Dot Uniformity |
Full-screen pattern test |
No missing, short or bright dots |
|
Contrast / Viewing |
25 °C standard condition |
Meets data-sheet contrast ratio |
|
Backlight Brightness |
Luminance meter |
Uniform, meets spec value |
|
High-Temperature Aging |
70 °C, 24h continuous |
No display failure after test |
|
Low-Temperature Test |
−20 °C, 24h |
No freezing or contrast loss |
Why Choose JINGDA DISPLAY as Your Supplier?
Shenzhen Jingda Display Technology Co., Ltd is a manufacturer in Shenzhen, China. JDA specializing in monochrome segment LCD display, character LCD display, graphic LCD display, TFT display and PM OLED.
JINGDA DISPLAY has more than 10 years of LCDs experience and its own factory, with an area of 10,000 square meters. Besides, there are 6000㎡ dust-free workshop, consisting of Class 100 and Class 1000 clean-rooms. Our production capacity can reach 8 million per month. The workshop is equipped with COG and COB assembly lines, which can support single-color TN, HTN, STN LCD displays, CTP TFT displays and RTP TFT display, as well as COG and COB dual-sided LCD modules.
R&D and Manufacturing Experience
Jingda Display has been dedicated to the manufacturing of LCD, TFT, and OLED displays for over a decade. Our engineering team possesses profound expertise in the following fields:
(1) COG, COB, and SMT assembly processes
(2) Selection of STN/FSTN/TN liquid crystal materials and polarizers
(3) Custom driver IC matching for MCU interfaces (SPI, I2C, parallel)
(4) Backlight design (LED array, edge lighting, light guide plate optimization)
(5) Mechanical design, FPC layout, and installation plan
JINGDA adopts a pilot production line model, allowing customers to quickly transition from drawings to physical sample production within 2-3 weeks. Only after the sample passes the inspection will mass production commence.
Certificates & Compliance
JINGDA DISPLAY has established a scientific and rigorous quality management system, we have passed GB/T19001-2016/IS09001:2015, SO14001, IATF-16949 system certification and CE declaration. Certificates can be provided on request, and declarations are available for your compliance file.
Export Markets & Partner Customers
After more than 10 years of development, we have exports display screen over 18 countries and regions, serving OEM customers in:
● North America — USA, Canada, Mexico
● Europe — France, UK, Italy, Netherlands, Poland
● Asia — South Korea, Japan, India, Vietnam, Malaysia, Singapore
● Middle East — Turkey, Iran, UAE, Israel
● South America — Brazil
Frequently Asked Questions-FAQ
Q: What is the lead time for samples and mass production?
A: For sample lead time: It depends on drawing approval and customization level; If the sample is in stock, the lead time can be 1 week.
Mass production: It is commonly 35-40 days after sample approval, varying with order quantity and material availability.
Q: Can you customize the FPC length?
A: Yes, the length of FPC can be customized, but there will be a customization fee.
Q: What is the warranty period?
A: Our standard warranty is 12 months from shipment, covering manufacturing defects. Long-term reliability data and aging test results are available on request.
Q: Does the screen work outdoors or in bright light?
A: Standard brightness is about 700cd/m², suitable for indoor industrial use. For sunlight-readable applications, we offer high-brightness back-lights up to 1000cd/m² an anti-glare (AG) film to cut reflections.
Q: Is this module RoHS compliant?
A: Yes. The 4.3 inch MUC Interface TFT LCD Screen is RoHS compliant, and the facility holds ISO9001:2015. CE declarations are available on request for the EU and US markets.
Q: What is the minimum order quantity (MOQ)?
A: For standard versions, the MOQ is flexible and low, often starting from 1 thousand pieces. For fully customized modules, the MOQ depends on the tooling and manufacturing setup; we will confirm the exact number with your specification.
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