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Display engineering insights, product updates and practical guidance for building reliable connected products.
If you’ve noticed your TFT LCD touchscreen or display freezes, becomes unresponsive, or locks up after some usage—you’re not alone. This issue is common across embedded systems, Arduino/STM32 projects, and industrial displays. In this article, we analyze the most frequent causes and walk you through effective fixes.
Modern golf car displays—especially touchscreen, GPS-integrated LCD panels—have transformed simple utility carts into smart, interactive vehicles. From navigation and performance tracking to entertainment and safety alerts, these systems go far beyond conventional analog dashboards. Let’s explore how these displays enhance both operational efficiency and user enjoyment.
For displays to remain legible in direct sunlight or harsh ambient lighting, the key challenge isn’t just brightness—it’s managing reflection. That’s where smart surface treatments come in. This article examines how anti-reflective (AR), anti-glare (AG), and optical bonding technologies work—why they matter, their trade-offs, and how they enable truly sunlight-readable LCD modules.
When choosing between display technologies—especially for embedded systems, mobile devices, or large-format monitors—power efficiency matters just as much as image quality. LCD and OLED are the two dominant display types today, and while both have their strengths, their approaches to light, color, and power usage are fundamentally different.
Understanding which technology is more energy-efficient isn’t as simple as picking one over the other. Instead, the answer depends on several variables: the application, the average brightness needed, the kind of content displayed, and even the environment where the device is used.
Let’s dive into how LCD technology compares to OLED in terms of energy efficiency, taking a detailed, real-world approach tailored for product designers, engineers, and display specifiers.
When we talk about LCD displays, we usually assume there’s a built-in LED backlight. But there’s another widely used type—especially in outdoor and wearable devices—that doesn’t need one: the reflective LCD. These displays work by reflecting ambient light back to the viewer, allowing them to remain highly visible without consuming extra power.
At Embedded World 2025 in Germany, RJY Display is proud to showcase its latest breakthroughs in display technology, purpose-built for the rapidly evolving demands of industrial and embedded applications. As a trusted partner to innovation-driven enterprises, we are especially excited to reconnect with our German clientele and unveil a portfolio of products that bring performance, design, and integration flexibility to the next level.
If you’ve ever browsed tech specs for a new monitor or device, chances are you’ve seen terms like IPS, PLS, or even ADS thrown around. They often appear together, and they seem similar—but are they really the same?
The short answer: not exactly.
The longer, more useful answer? Let’s break down what a PLS screen is, how it compares to IPS panels, and what the technical and real-world implications are for developers, designers, and everyday users.
Ever tried reading your smartphone in direct sunlight only to see more of your own face than the screen itself? You’re not alone. Whether it’s a phone, tablet, ATM, or industrial control panel, touchscreens tend to be surprisingly reflective, often making them frustrating to use outdoors or under bright lighting.
But have you ever wondered why touchscreens are so reflective—and more importantly, what can be done about it? In this article, we’ll explore the science behind screen glare, what materials contribute to it, and what engineers and manufacturers are doing to reduce reflectivity in modern display design.
When specifying display panels for professional, industrial, or extended-use scenarios, eye comfort is a critical selection criterion. This article examines whether TFT displays (such as TN or VA panels) or IPS panels deliver superior visual ergonomics. Drawing on scientific considerations and user feedback, it evaluates characteristics that influence eye strain and viewing fatigue.
Touchscreens are everywhere—from smartphones and tablets to smart appliances and industrial machines. But not all touchscreens are created equal. You may have heard of terms like In-Cell, On-Cell, or OGS when browsing device specs or choosing a display for your project.
These names describe how the touchscreen layer is built into the display. Sounds technical? Don’t worry—we’ll walk you through each type in simple terms so you can understand how they work and which one might be best for your needs.
Why Cleaning Your Clear LCD Display Matters Even the most advanced LCD panels can lose their crisp visuals under layers of oil, […]
Twisted Nematic LCD, or TN LCD, is one of the most widely used display technologies in the world. Known for its fast response time and low manufacturing cost, TN LCDs have long been a staple in consumer electronics, industrial equipment, and gaming monitors. In this article, we’ll explain how TN LCDs work, their advantages and disadvantages, and how they compare with other types like IPS and VA.
