The RJY journal
Practical insights on display technology, embedded computing and product development.
Ideas. Engineering. Updates.
Niche Display Market Opportunities: Where Differentiation Creates New Value Beyond Standard LCDs
The display market is often described through scale: larger fabrication plants, higher resolutions, lower unit costs, greater production capacity, and shipments measured across global consumer-electronics categories. This…
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Why Top LCD Brands Often Miss the Needs of SMEs: The Paradox of Differentiation, Customization, and Scale
The world’s leading display manufacturers possess enormous production capacity, advanced process technology, extensive patent portfolios, and access to major consumer-electronics markets. For televisions, smartphones, laptops, vehicles, and…
Read articleWhy Top LCD Brands Often Miss the Needs of SMEs: The Paradox of Differentiation, Customization, and Scale
The world’s leading display manufacturers possess enormous production capacity, advanced process technology, extensive patent portfolios, and access to major consumer-electronics markets. For televisions, smartphones, laptops, vehicles, and…
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How to Save Money on Digital Signage Hardware Without Buying the Wrong System
Trying to save money on digital signage hardware does not have to mean choosing the lowest-priced LCD, processor or enclosure. In many projects, the largest avoidable costs…
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How to Integrate an eDP TFT LCD Panel: An OEM Compatibility Guide
Embedded DisplayPort, commonly abbreviated as eDP, is widely used between embedded computing platforms and internal flat-panel displays. However, identifying an eDP connector on both a host board…
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LVDS TFT LCD Data Mapping: VESA vs JEIDA Compatibility Guide
An LVDS TFT LCD can power up, lock to the incoming signal, and show a stable image while still rendering colors incorrectly. When resolution and synchronization look…
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How to Choose a Round LCD Display for OEM Products
A round LCD display can support a product architecture that would be difficult to achieve with a conventional rectangular screen. Circular control panels, instrument-style interfaces, rotary appliances,…
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Custom MIPI TFT LCD Display: OEM Integration Guide
A custom MIPI TFT LCD display project is not completed by selecting a panel with “MIPI” in its interface field. The display module and host must agree…
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How to Choose a Bar LCD Display for an Embedded HMI
A bar LCD display can place status information, controls, navigation, or equipment data inside a space that cannot accommodate a conventional rectangular screen. Its unusual shape, however,…
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How to Replace a Discontinued TFT LCD Module Without Redesigning the Entire Product
A discontinued TFT LCD can create a disproportionate problem for an otherwise stable product. The equipment may still be in production, installed in the field, or expected…
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HDMI to MIPI Controller Board Compatibility Guide
An HDMI-to-MIPI controller board can connect an HDMI video source to a MIPI DSI LCD panel, but the presence of the correct connector is not enough to…
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What Is a PCB Board Made Of? Materials, Layers, and Display Applications
A PCB board, or printed circuit board, is made from several material layers that work together to support and connect electronic components. A typical PCB includes an…
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What Is a Toxic Screen? Meaning, Health Concerns, and Display Safety
A “toxic screen” is not a single formal technical term. People may use it to describe several different concerns: harmful screen content, excessive screen time, blue light,…
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