2.4'' Normally White Small TFT LCD Display Module

TF's 2.4'' normally white small TFT LCD display module adopts a "white mode" display mode, providing a high resolution of 240×RGB×320 pixels, and supports 8/16-bit parallel interface (8080 timing) of MCU, compatible with a variety of microcontrollers.

Key functional highlights:

• Clear display: 240×320 resolution, 200:1 contrast ratio, presenting fine images

• Wide viewing angle: Best viewing angle at 12 o'clock direction, supporting all-round visibility

• Quick response: Rise time 15ms, fall 20ms, meeting the display requirements of dynamic content

• Easy integration: Standard 8080 parallel interface, simplifying the development process

• Energy-saving design: As low as 5mA operating current, suitable for portable devices

Today, our 2.4-inch LCD modules are applied across a broad range of fields, boasting about a customer base that spans every industry.

Home Appliances & Automotive Electronics: Control panels for smart home appliances (coffee makers, microwave ovens, washing machines, rice cookers, etc.), automotive instrument clusters, in-vehicle infotainment screens, parking sensors.

Smart Wearables & Health Monitoring: Smart watches, health-tracking bracelets, portable blood glucose meters/blood pressure monitors. Display time, notifications, heart rate, blood oxygen levels, measurement data, etc. With optimal brightness (typically 250–950 cd/㎡) and low power consumption, they are ideal for extended use.

FAQ

Q1: What specific quality control measures are implemented for product quality?

A: We implement full-process quality control from incoming material inspection to shipment:

1. All ICs (including ST7789V) are sourced from original manufacturers or authorized channels.

2. 100% of LCD panels undergo bright dot, dark dot and uniformity testing.

3. After module assembly, products undergo 72-hour room-temperature aging and high-low temperature cycle testing.

4. Traceable batch numbers are provided to ensure consistent product quality.

Q2: What support does the company provide if display abnormalities or quality concerns arise?

A: A fundamental requirement for a custom LCD China supplier in is responsiveness to customer inquiries. We offer three-level technical support:

1. Preliminary fault diagnosis response within 24 hours.

2. Provision of detailed fault troubleshooting flowcharts and reference values for test point voltages.

3. If confirmed to be a product quality issue, we promise a no-dispute to return and exchange policy and will conduct a Root Cause Analysis (RCA), submitting a report and preventive measures to you. We regard quality issues as opportunities for improvement.

Q3: What are the product's yield rate and reliability data?

A: As a Chinese manufacturers, Tianfu leaves no stone unturned in their pursuit of quality. The average yield rate of our ex-factory products is maintained at over 99.7%. According to accelerated life test data, the MTBF (Mean Time Between Failures) of the modules exceeds 50,000 hours under typical operating conditions. Meanwhile, we provide a 12-month warranty period.

Q4: Can the display be read clearly in outdoor sunlight?

A: Yes. The module has a central brightness of 280–300 cd/m², paired with a 200:1 contrast ratio, ensuring readability under typical outdoor lighting conditions. For direct sunlight environments, we recommend adding anti-glare treatment or increasing backlight brightness.

Q5: What is the operating temperature range of the module?

A: The normal operating temperature range is -20°C to +70°C, and the storage temperature range is -30°C to +80°C, which can meet the requirements of most application environments.

Q6: What is the service life of the backlight?

A: The backlight adopts a parallel design with 4 LEDs, with a typical service life of 30,000 hours. The typical operating voltage of the backlight is 3.2V (80mA).

Specification

Details

Why Choose Us? — Elevate Your Home Appliance Performance

Unmatched Reliability & Durability for Home Appliance Needs

Home appliances are built to last—so should their components. Our modules boast a 30,000-hour typical backlight lifespan, a broad operating temperature range of -20°C ~ +70°C, and a 99.7%+ ex-factory yield rate. ISO9001 certified, they thrive in harsh household conditions (think oil fume, extreme temperature swings) and stand behind your product’s quality promise.

Cost-Effective Solutions That Drive Market Competitiveness

We don’t do "one-size-fits-all"—we deliver precision-engineered displays that hit your exact needs. No over-specs that waste budget, no under-performance that disappoints users. Our solutions balance seamless interaction and crystal-clear visibility while slashing your BOM costs, giving your products an unbeatable price-performance edge.

Plug-and-Play Integration to Get to Market Faster

Skip the tedious debugging. Our modules feature standard parallel interfaces, proven drivers, and full initialization sample code. Cut your R&D timeline, accelerate product development, and get your smart home appliances on store shelves—and into customers’ hands—sooner.