In the competitive landscape of embedded display technology, engineers and product designers in the U.S. and Germany are increasingly turning to compact, high-resolution TFT LCDs that deliver both visual clarity and seamless integration. Saef Technology Limited is proud to introduce the SFTO130JY-7167AN, a 1.3-inch square TFT LCD module with a 240×240 RGB resolution, designed to meet the exacting standards of modern smart devices.
Unlike traditional rectangular displays, the square format of the SFTO130JY-7167AN maximizes screen real estate within a minimal footprint—ideal for applications such as smart home controls, portable medical instruments, industrial HMIs, and compact consumer electronics. With an active area of 23.4×23.4mm and a total module size of just 26.16×29.22×1.5mm, this display offers exceptional space efficiency without compromising on usability.
The module features a normally black display mode, enhancing contrast and ensuring excellent readability in both bright and dim environments. Its optical performance is impressive: a typical luminance of 250 cd/m², a contrast ratio of 800:1, and wide viewing angles (80° in all directions)—all enabled by advanced IPS-level technology. These characteristics make it ideal for applications where consistent image quality from multiple viewing positions is essential.
Driving the display is the industry-proven ST7789 driver IC, which supports a 4-line SPI interface, simplifying integration with popular microcontrollers like Arduino, ESP32, and STM32. The logic supply voltage is flexible, supporting 1.65V to 3.3V, while the analog supply operates at 2.8V (typical), ensuring compatibility across a wide range of embedded systems.
Backlighting is provided by two white LEDs, with a typical forward voltage of 3.2V at 20mA, offering balanced brightness and power efficiency. The operating temperature range of -20°C to +70°C and storage range of -30°C to +80°C ensure reliability in diverse environmental conditions.
Designed with durability in mind, the SFTO130JY-7167AN undergoes rigorous reliability testing, including high/low temperature operation, humidity exposure, and ESD protection (±8kV air, ±4kV contact). This makes it suitable for both consumer and industrial applications.
Saef Technology Limited remains committed to innovation, quality, and environmental responsibility. The SFTO130JY-7167AN complies with RoHS 2011/65/EU and REACH 1907/2006/EC, ensuring global market compliance.
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