3.95 Inch Capacitive Touchscreen TFT LCD with 400 Cd/M2 Brightness and -30C-80C Operating Temperature

With a resolution of 480×480 pixels and full viewing angle capability (All O'Clock), this display ensures excellent readability and color consistency from any direction. Utilizing MIPI interface technology and driven by the ST7701SN-G5-1 IC, it supports efficient and fast image rendering for a wide range of embedded applications.

Built with a transmissive TFT LCD panel and LED backlighting, the module offers a brightness level of 400 cd/m², ensuring clear visibility even in well-lit environments. Its active area of 71.86(H) × 70.28(V) mm is enclosed within a sleek 84.40 × 84.40 × 3.67 mm frame, making it ideal for devices where space is limited.

Engineered for reliability, the display operates across a broad temperature range of -20℃ to 70℃ and can be safely stored between -30℃ and 80℃. With a low power consumption of just 560 mW, this display is both efficient and durable—perfect for modern industrial, medical, and consumer electronics.

Custom LCD FAQ

1. Are you a factory or a trading company?

we are a high-tech manufacturer specializing in the R&D, production, and sales of LCD and LCM since 2011. At present, we have two factories in Dongguan.

2.What are our main products?

Providing One-stop Liquid Crystal Display and LCM Series, such as COG, COB, ) Customized LCD Series, including Touch Panels

3.What kind of certification do we have?

Our factories have passed ISO9001, 14001 and other certifications.

4. What size LCD display can you provide?

0.96 inch to 21.5 inch TFT LCD display we can provide.

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