Category Knowledge

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.

In display engineering, bistable display technology is something of a quiet revolution. While most displays—LCDs, OLEDs, and microLEDs—require continuous refresh and power to maintain an image, bistable displays defy that rule. They can retain an image for hours, days, or even weeks without consuming additional energy.

But what does “bistable” really mean in this context?

Simply put, a bistable display has two stable states. Once you set the image—whether that’s a barcode, a number, or a block of text—it stays there without needing electricity to maintain it. Power is only required when the content changes.

Android touch and HDMI touch screens can coexist, and they’re already doing so in various industrial, retail, and consumer environments. However, this dual functionality doesn’t come automatically—it depends on hardware support, USB recognition, and driver availability.

With the rise of modular displays and touchscreens powered by HDMI + USB, Android systems have evolved to support external touch inputs alongside built-in touch screens. Let’s break down how this actually works.

Twisted Nematic (TN) LCD technology has long been a cornerstone of the display industry, offering a reliable, cost-effective solution for applications where speed and simplicity are prioritized. This article explores how TN LCDs work, their advantages and drawbacks, and how they compare to other display technologies.

Modern LCDs are intricate assemblies of precise optical, electronic, and structural elements. Understanding the parts of an LCD not only clarifies how these displays work—but also helps engineers and buyers select the right configuration for their application.

From polarizers and glass substrates to TFT arrays and touch layers, here’s a clear breakdown of what makes up an LCD module—and why each element matters.

Industrial touch screens are no longer a niche technology—they're central to how people interact with machines in factories, hospitals, outdoor terminals, and transportation systems. Unlike consumer displays, an industrial touch screen has to be tough, smartly built, and extremely reliable.

Behind every seamless touch experience is a highly engineered assembly process. From bonding and circuitry to housing and testing, every step matters. Let’s walk through the core components and techniques that go into building a truly industrial-grade touch display.

In today’s screen-dominated world, we often take for granted just how clearly we can view content on displays—from phones and tablets to medical monitors and car dashboards. One of the most crucial yet underappreciated aspects of display performance is the viewing angle. For anyone working with or selecting a TFT LCD display screen, understanding this feature is key to ensuring clarity, consistency, and user satisfaction.

If you're designing an interface for a custom display solution, selecting between a capacitive vs resistive touchscreen is a decision that can impact everything from user experience to environmental resilience.

Both technologies detect touch—but how they do so, and the environments they thrive in, are fundamentally different. Here's what you need to know before you choose.

When it comes to high-performance screens in consumer electronics, wearables, or industrial devices, two display technologies dominate the landscape—AMOLED and IPS.

Both have transformed how we view and interact with digital content, but they operate on fundamentally different principles. Understanding the key distinctions between AMOLED vs IPS displays helps you make the right decision for your product’s performance, durability, and cost.