4.3' Wide Temp Small TFT LCD Display Module

The advantage of Tianfu lies in providing high quality, customized LCDs as your direct Chinese manufacturer. 4.3' Wide Temp Small TFT LCD Display Module: 4.3" 480×RGB×272 display with 280cd/m² brightness, 800:1 contrast, and 30ms response. Operates from -20°C to 70°C, survives -30°C~80°C storage. 50,000hr LED lifespan, MIL-STD-105D certified.

Tianfu Customized 4.3' Wide Temp Small TFT LCD Display Module Specification

Tianfu 4.3' Wide Temp Small TFT LCD Display Module Details

4.3' Wide Temp Small TFT LCD Display Module is primarily employed for various fields as follows:

Industrial Automation and Human-Machine Interface (HMI)

• Industrial Control Panels: Suitable for PLC control systems, production line monitoring equipment

• Instrumentation Displays: Test and measurement equipment, analytical instrument display terminals

• Factory Automation Equipment: Robot operation interfaces, equipment status monitoring screens

Portable and Mobile Devices

• Portable Medical Devices: Handheld monitors, diagnostic equipment displays

• Field Operation Equipment: Geological exploration instruments, environmental monitoring devices

• Mobile Data Terminals: Logistics scanning terminals, warehouse management systems

Automotive and Transportation

• In-Vehicle Information Displays: Commercial fleet management systems, special vehicle control panels

• Navigation Aids: Auxiliary navigation displays, vehicle status monitoring

• Transportation Management Systems: Freight tracking devices, public transportation information displays

Smart Home and IoT

• Smart Control Panels: Home automation system interfaces, security control centers

• IoT Device Displays: Smart gateway screens, environmental monitoring terminals

• Smart Appliance Interfaces: High-end appliance control panels, smart kitchen appliance displays

Consumer Electronics

• Portable Gaming Devices: Handheld game console displays

• Digital Photo Frames: High-brightness display versions

• Wearable Devices: Professional-grade outdoor smart devices

Q1: Which interfaces does this 4.3‑inch display support?

A: This display uses a standard RGB interface and, together with the ILI6485 driver IC, is compatible with most mainstream MCUs and display controllers. For detailed interface definitions and timing requirements, please refer to our technical documentation.

Q2: How is the display performance in strong outdoor light?

A: With a high brightness of 450–500 cd/m² and a contrast ratio of 500:1, the display maintains clear visibility even in strong outdoor light. For optimal results, we recommend using an anti‑reflection surface treatment.

Q3: What is the operating temperature range? Can it be used in extreme environments?

A: The display has an operating temperature range of -20°C to +60°C and a storage temperature range of -10°C to +70°C. It has passed high‑temperature storage testing (70°C for 120 hours) and thermal shock testing (-20°C ↔ 60°C for 25 cycles), making it suitable for most industrial environments.

Q4: What is the approximate backlight lifespan?

A: The LED backlight typically has a lifespan of over 50,000 hours under standard operating conditions. Actual lifespan is affected by operating current, ambient temperature, and heat dissipation.

Q5: Does it support touch functionality?

A: This model is a basic display module, but resistive or capacitive touch screen options are available to meet interactive application requirements.

Q6: What is the minimum order quantity (MOQ), and what is the lead time?

A: The MOQ for standard products is 100 pieces, and 1–5 samples can be provided. The standard lead time is 4–6 weeks, depending on the order quantity and any customization requirements.

Tianfu Leading Time

As a dedicated LCD manufacturer for 16 years, our foundation is built on strict quality control for every display we produce.

Reliability Testing

Our 4.3‑inch TFT‑LCD display undergoes rigorous reliability testing to ensure stable operation in various environments:

High‑temperature storage test: Continuous operation at 70°C for 120 hours

Thermal shock test: Rapid switching between -20°C and 60°C for 25 cycles

Vibration test: 50Hz frequency, 2cm amplitude, tested along X/Y/Z axes

ESD protection: ±200V contact discharge protection for enhanced anti‑static capability

FPC bending test: 6,000 cycles (2 times/second) to ensure connection reliability

Quality Control Standards

• Fully automated optical inspection (AOI) ensures a pixel yield >99.99%

• Each display undergoes power‑on testing and color uniformity inspection

• Strict incoming material inspection and process control

• Compliant with RoHS environmental standards and produced under an ISO9001 certified system

Technical Support and Services

• Free technical documentation and driver support

• Professional engineering team provides application support

• Customization services: Interface, backlight, or connector can be adjusted as needed

• Sample provision and testing support

• 1‑year warranty and lifetime technical support

Packaging and Shipping

• Anti‑static packaging with shockproof and compression‑resistant design

• Temperature and humidity indicator card to ensure shipping quality

• Custom packaging available upon request

• Global logistics and delivery supported