The microLCD Series employs a range of proprietary processors from 4D Systems to deliver intelligent display capabilities. The smaller uLCD-144-G2 utilizes the GOLDELOX processor, providing fundamental graphics and text functions. Mid-sized displays like the uLCD-24PTU, uLCD-28PTU, and uLCD-32PTU are powered by the PICASO processor, offering enhanced graphics, touch input, and multimedia support. Larger models, including the uLCD-35DT, uLCD-43D series, uLCD-70D series, uLCD-90D series, and uLCD-104D series, integrate the DIABLO-16 processor, which delivers advanced graphics processing, increased memory, and higher performance for complex applications.

Workshop4 is a comprehensive IDE tailored for the 4D Systems graphics processors. It offers multiple development environments—Designer, ViSi, ViSi-Genie, and Serial—to accommodate different project requirements. Workshop4 enables the rapid creation of advanced graphical user interfaces with support for touch input and multimedia features. Its drag-and-drop interface and extensive widget libraries simplify UI design, while the integrated 4DGL programming language allows for detailed control and customization. This software streamlines the development process, facilitating seamless integration of microLCD displays into embedded systems and enhancing overall application functionality.

The microLCD Series provides intelligent displays ranging from 1.44 inches to 10.4 inches in various rectangular, round, and widescreen formats. These displays incorporate touch panels with both resistive and capacitive technologies to enhance user interaction. They also feature Cover Lens Bezels (CLBs), offering a protective front panel with a sleek aesthetic finish that improves durability and integration.