2.8 Inch IPS 480x480 Round TFT LCD Touch Screen Display Module ST7701S Industrial Grade Operating Temp. -20°C to 70°C

Premium 2.8" Circular IPS TFT Display with Integrated Touch

Designed for industrial and commercial applications, Saef Technology’s SFTO280XC-7333A-CT combines a high-resolution 480x480 circular IPS panel with robust capacitive touch technology. Ideal for smart devices, medical equipment, and automotive interfaces where round displays excel.

Key Technical Features:

• Crisp Visuals: 262K colors, 1200:1 contrast ratio, and 300 cd/m² brightness ensure readability in diverse lighting.
• Wide Temperature Range: Operates reliably from -20°C to +70°C (-4°F to 158°F) – certified for industrial environments.
• Advanced Touch: 6H-hardened glass with CST836U controller supports 10-point touch and glove operation.
• Seamless Integration: 3SPI + 18-bit RGB interface with ST7701S driver IC for plug-and-play compatibility.
• Durability: IP-rated sealing (optional), shock-resistant design, and 20K-hour LED backlight lifespan.

Certified & Reliable

1. Complies with RoHS/REACH EU standards
2. ISO9001:2015 & ISO14001:2015 certified
3. ESD protection (±4KV)

Ideal For:
• Industrial HMIs • Wearable Tech • Automotive Gauges • Smart Home Controls • Medical Devices

Warranty: 1-year functional guarantee with lifetime technical support. Includes burn-in prevention guidance for static images.

General Specifications

Mechanical Outline Dimensions

Pin Assignment

Absolute Maximum Ratings

Electrical Characteristics

Backlight Unit Driving Condition

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Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in the field of small and medium size displays, and its continuous innovation has enable it to obtain a number of invention patents in the display field. With more than 14 years of experience, providing competitive products and services through stable product quality and professional pre-sales and after-sales service, SAEF technology has won the recognition of many international big brand companies and established long-term and stable cooperation with them.

Saef Technology is an ISO9001 and environmental ISO 14001 certified manufacturer. We provide 1 to 10 years warranty for all the company’s products. We are not only a display manufacturer but also a solution partner for our customers.

As a leading manufacturer in the display module market, Saef Technology will continue to focus on the research and development of new technologies such as TFT, OLED display, embedded systems integration solutions, and we will continue to provide customers display products with high cost performance.