Product Features

• 3.9-inch TFT LCD module with resolution 800(RGB) × 220 for clear image display.
• Wide viewing angles (All o’clock) for consistent performance from any direction.
• Compact module dimensions 103.20(H) × 34.85(V) × 2.50(T) mm with active area 95.04(H) × 24.68(V) mm.
• Equipped with 10 LED backlight for uniform brightness.
• Brightness of 300 cd/m² for good visibility in various lighting environments.
• Long backlight lifetime of 35,000 hours.
• Customizable cover glass for flexible design requirements.
• Driven by ST72568 IC for stable operation.
• Wide operating temperature range -20°C to +70°C, storage temperature -30°C to +80°C.
• 1-year warranty for quality assurance.

Applications

1. Industrial control panels.
2. Automotive secondary displays.
3. Test and measurement devices.
4. Smart home control interfaces.
5. Medical instruments.
6. Compact embedded systems.

COMPANY INTRODUCTION

    Established in 2011,Rongguanghui Optoelectronics Science and Technology Co., Ltd. is a leading high-tech enterprise specializing in the R&D, production, sales, and technical services of small and medium-sized liquid crystal display modules (LCM) and touch displays.

    We are dedicated to advancing the field of LCM  and touch display technology, offering a range of differentiated products such as semi-transparent solar screens, IPS full-view screens, special-shaped cut round screens, semi-circular screens, COB,TAB, COG, and other LCM module products. These cutting-edge solutions find applications in various industries including communications, GPS, commercial equipment, digital products, instrumentation, household appliances, and handheld computers.

    Our modern factory spans 4,500 square meters and operates under a stringent quality management system. We are proud to be ISO9001 and ISO14001 certified, reflecting our commitment to delivering products and services of the highest standards. Additionally, our dedication to innovation has led to the acquisition of multiple invention patents and practical patents,further solidifying our position in the industry.

COMPANY CULTURE

TEAM AND STRATEGIC: GROWTH INITIATIVES