4 inch I2C Interface PCAP Touch Display 480x480 IPS 420 Nits Wide Temperature LCD Screen with RGB 3SPI Interface

The ZH040P1001-01A-TQ1 is a high-performance 4 inch i2c interface PCAP Touch Display engineered specifically for industrial-grade integration. This 480x480 ips lcd screen utilizes an IPS panel to ensure 1:1 square aspect ratio clarity with superior color reproduction and wide viewing angles. To meet the demands of harsh environments, this 420 nits wide temperature lcd screen supports a stable operating range from -20°C to +70°C. Controlled by the ST7701S driver IC and featuring a 40-pin connector for 3SPI+RGB signals, it provides a reliable, low-latency visual solution for professional embedded systems.

Industrial-Grade Features

• High-Resolution IPS Square Display

The 480x480 resolution on a 4-inch IPS panel delivers sharp visuals and a "Normally Black" display mode for consistent contrast and readability across all directions.

• Multi-Touch Capacitive Integration 

 Equipped with the FT6336U touch driver IC and an I2C interface, the PCAP sensor ensures precise, high-sensitivity touch response for complex HMI operations.

• Rugged Reliability 

Built for 24/7 industrial use, the module withstands storage temperatures from -30°C to +80°C, ensuring long-term durability in fluctuating climates.

• Versatile Interface Support 

 Features a standard 40-pin connector supporting 3SPI+RGB interfaces, allowing for seamless integration with various industrial controller boards.

• Pro-Level Customization Support 

We offer comprehensive tailoring services for B2B projects, including customized shapes, sizes, FPC cables, and interfaces. The cover glass can be customized with company logos, camera holes, and specialized coatings (AR/AG/AF). Additionally, we provide bespoke driver boards and wiring cables to match your specific hardware architecture.

Typical Applications

• Industrial handheld terminals and portable devices
• Embedded control panels and HMI interfaces
• Test and measurement equipment
• Advanced medical device displays
• IoT gateway and smart control panels

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

FAQ

1. What is the minimum order quantity?
MOQ varies by model. Please contact our sales team for details.

2. Can I order a sample for testing?
Yes, we recommend sampling before bulk orders. Samples are available upon request.

3. How do you ensure product quality?
We conduct pre-production sampling and final inspection before shipment to ensure consistency and reliability.

4. What products do you offer?
We supply TFT LCD modules, high-brightness displays, touch screens, and OLED displays for industrial applications.

5. Why choose ZhanHui over other suppliers?
We stand out with deeply customizable solutions—tailored to your exact specs, from display performance to mechanical integration.

Get Your Solution & Support

Let’s integrate this display into your system:

• ✅ Request a quote & datasheet
• ✅ Discuss customization: size, brightness, interface, touch
• ✅ Receive technical integration support

Service & Warranty Commitment

We are committed to reliable products and seamless collaboration for every business partner.

• Quality Assurance: Industrial-grade testing throughout production
• Expert Support: End-to-end guidance from selection to after-sales
• Flexible Cooperation: Samples, pilot runs, and volume production
• Global Reach: Efficient logistics with local technical support