4D Insights

Introducing the gen4-uLCD43-HS series - a high-resolution, versatile, and feature-rich intelligent display module from the gen4 product line. With a 4.3" TFT LCD screen delivering 800x480 pixel resolution, this new display outperforms its size class and offers resistive or capacitive touch panel options. The 4D Labs Diablo16 Graphics Processor powers the display, supporting extensive customisation possibilities. A 30-pin socket ensures easy connectivity, while compatibility with the Workshop4 IDE facilitates convenient programming and display adjustment. The gen4 series underscores space efficiency, allowing application boards to sit directly on the back of the module for smooth integration. Enhanced resolution, built-in audio generation, and 16 customisable GPIO are among the key features.

The concept of "Creating Intuitive Interfaces for Embedded Systems" highlights the importance of User Interface (UI) and User Experience (UX) in embedded systems, allowing users to effectively interact with the device and access its features. The quality of UI design often determines user engagement - good design goes unnoticed, while poor design can result in product abandonment. The design process for effective UI/UX in embedded systems can be challenging, necessitating adherence to certain principles and design stages. The content outlines a four-step process for successful embedded UI design.

We're excited to announce the expansion of our gen4 display series, now featuring Wide Viewing Angle (WVA) options. Despite leveraging cost-effective TN display technology, WVA displays offer considerably wider viewing angles, similar to an IPS display, broadening potential applications. These gen4 series displays, powered by the feature-rich Diablo16 Graphics Processor, come in various models with resistive or capacitive touch options. Experience the future of display technology today with our gen4 series – Wide Viewing Angle Displays.

Touchscreens, accelerated by health concerns like COVID-19, have replaced traditional controls, merging functionality with practicality. 4D Systems leads this transition with aesthetically pleasing display modules enhancing user experience. Partnering with Henlo & Co, a South African premium espresso machine maker, 4D Systems integrated their gen4 modules, improving brewing through data analytics, consistent execution, and precise ingredient measurement. This collaboration showcases the display solutions' potential in elevating operational efficiency and user-centricity in modern appliances.