This technical article provides a standardized overview of custom graphic LCD screens for industrial control equipment, developed and manufactured by Shenzhen Hengxunchuang Technology Co.,LTD. With 13 years of R&D and application experience in industrial display solutions, we are a trusted global supplier dedicated to driving industry efficiency . Our custom graphic LCD screens are engineered specifically for industrial control equipment, solving core industry pain points such as inflexible fixed-character display, poor compatibility with legacy systems, and high replacement costs. Strictly adhering to ISO 9001 quality management standards, our products have obtained CE and RoHS certifications, and are deployed in over 10 countries and regions, serving enterprises in industrial automation, power instrumentation, and medical device sectors .
Technical Definition
HxcDisplay custom graphic LCD screens are full-dot-matrix driven display modules that support customizable graphics, icons, and mixed text-graphics output, based on mature STN/FSTN liquid crystal technology. As a core component in industrial control systems, they enable flexible data visualization and seamless integration with embedded devices .
Main Categories
To meet diverse industrial requirements, our product line includes two primary series: 1. Standard Graphic LCD Series: Pre-configured resolutions from 122×32 to 320×240, suitable for general industrial control scenarios with stable performance and quick delivery ; 2. Customized Graphic LCD Series: Tailored to specific dimensions, interfaces, and environmental requirements, ideal for specialized industrial equipment .
Design Philosophy
Our products follow the core design philosophy of precise compatibility, robust durability, and easy installation, fully considering harsh industrial working conditions to provide stable, low-maintenance, cost-effective solutions .
Technical Principle
The core working principle relies on a full-dot-matrix driving architecture with built-in control chips, supporting both graphic/bitmap and character display modes. The implementation process includes: 1. Signal input: Receiving commands from industrial controllers via standard interfaces; 2. Signal processing: Converting input signals into display data through embedded chips; 3. Output: Rendering customizable graphics and text on the liquid crystal panel .
Core Architecture & Innovative Design
Our innovative modular design enhances performance and compatibility: 1. Interface Adaptation Module: Supports mainstream interfaces including SPI, I2C, and MCU, enabling seamless integration with 90% of industrial controllers without additional programming ; 2. Wide-Temperature Backlight Module: Uses reinforced backlight components to ensure stable operation in extreme temperatures .
Technical Parameters & Specifications
All parameters are tested strictly in accordance with ISO standards, with clear test conditions and tolerance controls. We provide full test reports for each batch and support third-party verification .
| Parameter Category | Core Parameter | Standard Indicator | Test Condition | Selection Reference |
|---|---|---|---|---|
| Display Performance | Resolution Range | 122×32 to 320×240 | 25℃ Room Temperature | Choose based on data visualization requirements |
| Display Performance | Backlight Life | ≥50,000 Hours | Continuous Operation at 25℃ | Ideal for long-term continuous operation scenarios |
| Environmental Adaptability | Operating Temperature | -20℃~+70℃ (Standard); -40℃~+85℃ (Custom) | Extreme Temperature Chamber Test | Select based on working environment conditions |
| Electrical Characteristics | Supported Interfaces | SPI, I2C, RGB, MCU | Controller Compatibility Test | Match with existing controller interface |
Note: The above parameters are for standard series. We can customize parameters and functions according to specific working conditions .
Technical Advantages & Differentiation
1. High Compatibility & Plug-and-Play: Our screens precisely match original equipment hardware and software standards, enabling direct replacement without programming or debugging, reducing equipment downtime by 80% . 2. Industrial-Grade Durability: Adopting industrial-grade liquid crystal glass and reinforced backlight modules, our products resist electromagnetic interference and vibration, with a working temperature range covering most harsh industrial environments . 3. Flexible Customization & Delivery: We support small-batch customization with a minimum order quantity of 100 PCS for custom models, and maintain sufficient stock for standard series, ensuring delivery within 20-25 working days .
International Standards & Compliance Certifications
Our products strictly follow global standards and have complete compliance certifications: 1. Quality Management System: ISO 9001 certified, ensuring standardized production processes ; 2. Product Certifications: CE, RoHS certified, meeting market access requirements in Europe, America, and Southeast Asia . We can provide full compliance documents including test reports and certification certificates upon request .
Technical FAQ
Q: Can your graphic LCD screens be customized for legacy industrial controllers? A: Yes, our screens are designed to be fully compatible with legacy controllers without additional programming, reducing replacement costs significantly . Q: What is the minimum order quantity for custom models? A: The minimum order quantity for custom graphic LCD screens is 100 PCS, and we support small-batch production . Q: Do your products meet EU and US market requirements? A: Yes, our products have CE and RoHS certifications, fully complying with EU and US market access regulations .
Contact Information
Official Website: https://www.hxctechdisplay.com/
Business Inquiry Email: [email protected]
Global Service Hotline: +86 18926066896
Factory Address: Building 308, Building B, Tianyi Zhigu No. 213, Shajing Street, Baoan, Shenzhen, Guangdong, China
