4D Insights

Intelligent Display technology transitions static screens to interactive interfaces, enhancing human-machine interaction across multiple devices. These displays, outfitted with touchscreen and EMC pre-qualified modules, offer advantages like multi-touch functionality, ease of use, and customization. They are now prevalent in personal, professional, and public domains, promoting better communication and engagement. This blog outlines the fundamental attributes of Intelligent Display technology, illustrating the technical progression from simple to smart, interactive displays, pertinent for engineers and technologists in the field.

The article elaborates on 4D Systems' enhanced customer service approach in response to evolving customer expectations, driven by a fast-paced business environment. Highlighted is a feedback-oriented service model aiding continuous product improvement, with an emphasis on mobile-driven self-service. The narrative underscores the significance of pre and post-purchase support in fostering long-term customer relationships, illustrating with user testimonials the practical benefits of 4D Systems' customer-centric strategy. Further, it reiterates the company's established global footing in intelligent display and graphics processing over 15 years, attributing its pride to dedicated customer service efforts.

MicroPlasma Ozone (MPO3), a manufacturer of Smart Ozone Systems for maintaining the health of in-ground swimming pools, partnered with 4D Systems to develop a user-friendly and information-rich interface for their ozone generators. Unlike their competitors' systems, which rely on basic on/off switches and LED indicators, MPO3 desired an embedded touchscreen HMI to provide detailed information about the pool's health. After consultation with their preferred team at Digi-Key, Mouser, they opted for the gen4-uLCD-43DT from 4D Systems, chosen for its larger screen, compatibility with their existing enclosure, and powerful processor. The touchscreen displays real-time data on Ozone Gas Flow, Temperature, Humidity, and Ambient Ozone Gas, and system health. The successful product launch has resulted in positive market feedback, with users appreciating the innovative HMI integrations and detailed system operation information.

Rennteam Stuttgart, the University of Stuttgart’s combustion team that holds the 1st place world ranking in the international Formula Student design competition, has successfully implemented an improved driver display system with the help of 4D Systems. Bora Özgen, a member of Rennteam’s electronic team, chose 4D System’s gen4-4DCAPE-50CT-SB as their LCD display unit due to its compatibility with their main display control unit, the BeagleBone Black. The display shows crucial sensor data, helping to improve vehicle performance and prevent damage. The upgrade simplified programming, increased flexibility for developers, and enhanced the display's responsiveness. The display's integration resulted in positive feedback from drivers and aims to assist the team in defending their world ranking.