4.0 Inch Square LCD TFT Display Screen 480x480 IPS TFT Module 420nits Brightness

4.0 Inch Square LCD TFT Display Screen 480x480 IPS TFT Module 420nits Brightness

This 4.0-inch TFT LCD screen offers a high-resolution 480x480 square display with IPS technology for wide viewing angles and consistent color reproduction. Designed for industrial, medical, and embedded applications, this TFT LCD screen combines compact form factor with excellent brightness and power efficiency.

With SPI + RGB interface and ST7701S driver IC, it supports flexible integration into a variety of B2B solutions — from handheld terminals to smart control panels.

This TFT LCD screen is highly durable and optimized for industrial environments, where reliability and clear visuals are mission-critical.

Designed for Applications
Our TFT LCD screen is the preferred choice for:

Industrial control systems

Medical monitoring devices

Smart home panels

IoT devices and HMI terminals

Portable measurement tools

The module’s compact form and SPI interface allow easy integration into embedded platforms like STM32, ESP32, and Raspberry Pi.

Company's focus on the core

• Industrial-Grade TFT/OLED Displays (0.96" to 32")
• Brightness up to 1000cd/m² ~2500cd/m² Sunlight Visibility
• Wide Temperature  -30℃ to +80℃ ,-40℃ to +95℃
• Touch Solutions: Resistive/Capacitive/Cover Glass
• TN/IPS Panels | Custom Backlight Systems

Product Specification

Product Drawing

Why Choose ZhanHui TFT LCD Screen?

• Having been dedicated to industrial vehicle-mounted LCD module applications for 10 years 
• A powerful engineering support team offers a one-stop integrated solution 
• Flexible and efficient customization capabilities, with rapid response to demands 
• Strict quality control system (such as through IATF 16949, ISO 9001) 
• Global logistics and localized service support 
• Highly competitive cost-effectiveness

FQA

1. What is the minimum order quantity?
All our models have MOQ requirements, please get in touch with our salesman for detailed information.

2. Can I take one piece for sample to test the quality?

Yes, We recommend checking the sample before order. You could order the sample before your order.

3. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

4.What can you buy from us?
LCD Modules,LCD Display Screen,High Brightness TFT LCD Display,Touch Screen,OLED Display

5. Why should you buy from us not from other suppliers?
One of the things that sets us apart from other TFT LCD & PCAP touch modules manufacturers is the level of customization we offer. There is no limit to what we can create when we take on a custom project!

Call to Action :

• Upgrade your device visibility with this premium TFT LCD Screen!

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