Proculus Blog

In embedded systems and industrial display applications, long-term stability, controllability, and customization matter far more than novelty. Beyond Android-based solutions, Linux has become the preferred operating system for industrial HMI, control panels, edge devices, and dedicated terminals. Proculus provides high-performance display modules with validated Linux system support, enabling customers with Linux experience to move from […]

Memory prices appear to have no upper limit — only further upside. While contract prices set by original manufacturers still follow relatively defined ranges, spot market prices downstream have become highly volatile, often changing on a daily basis with a wide variety of increase patterns. Among all products, DDR4 has seen the most dramatic price […]

Liquid crystal display modules are used in many places and are widely used. But do you know that when a qualified liquid crystal display module is in use, it sometimes fails due to unreasonable use, u…

When it comes to embedded systems, touch interfaces, or industrial-grade displays, selecting the right screen technology is an engineering decision.   AMOLED and IPS are two of the most widely used display types today, each with distinct advantages depending on your application’s needs.   Are you optimizing for power efficiency or durability? Do you need […]

Choosing the right display technology is critical for building reliable, user-friendly interfaces, especially in embedded systems, industrial devices, or IoT environments.   In this guide, we’ll break down the differences between OLED and QLED to help you make the best decision based on performance, power, environment, and cost. Keep on reading!   What Is OLED? […]

If you’ve ever asked yourself “What is an OLED display and why is it gaining traction across industries?”, you’re in the right place. OLED (Organic Light-Emitting Diode) displays are redefining how visual interfaces are built, delivering superior image quality, power efficiency, and design flexibility compared to traditional display technologies. Whether you’re designing compact wearables, medical […]

Knowing how to clean an LCD screen properly is essential for protecting your display from scratches, smudges, and long-term damage. Whether you’re maintaining a control panel in an industrial setting or a touchscreen interface on a medical device, proper cleaning not only improves visibility but also helps extend the life of your equipment. In this […]

Chip-on-Glass technology is quietly revolutionizing the way embedded devices are built, offering a smarter, sleeker alternative to traditional display architectures. If you’ve ever wondered how today’s most compact, responsive, and visually polished interfaces come to life, you’re in the right place. In this guide, we’ll break down everything you need to know about Chip-on-Glass displays: […]

When shopping for a screen or designing one into your product, you’ll eventually run into the question: What are nits in display specs, and why do they matter? Brightness isn’t just about how “good” a screen looks; it’s also about readability, usability, and performance in the real world. Whether you’re developing a touchscreen for factory […]

Understanding screen display resolutions is essential when designing or selecting a display for any modern digital interface, whether for embedded systems, industrial HMIs, or high-performance applications. A screen’s resolution not only determines how much information can be visually represented, but also impacts user experience, interface design, processing requirements, and energy consumption. For engineers and developers […]