Rugged Displays for Harsh Environments: IP, IK and Chemical Resistance in Practice
Rugged industrial displays: what IP and IK ratings really test, chemical compatibility of front surfaces, sealing methods and washdown survivability.
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Technical blog category
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CDTech James — engineering notes on choosing, integrating and qualifying display modules.
CDTech James — engineering notes on choosing, integrating and qualifying display modules.
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278 articles in this category.
Industrial Displays in High-EMI Environments: Protecting Signals and Touch
Industrial display EMC: where interference enters, the test points that matter, cable routing near drives, shielding, and how noise reaches capacitive touch.
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Open-Frame vs Panel-Mount vs VESA Displays: Choosing the Mechanical Format First
Open-frame vs panel-mount vs VESA displays compared on cut-out accuracy, sealing, thermal behaviour, service access, cost by volume and vibration.
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Human-Machine Interface Displays for Food and Beverage Lines: Hygiene, Washdown and Uptime
HMI displays for food and beverage lines: hygiene geometry, washdown and caustic cleaning, wet-glove touch, scratch resistance and hot-swap service design.
Read the noteTransflective and Reflective Displays: Designing Without a Backlight
Displays without a backlight: reflective and transflective LCDs, how each makes an image, what they gain in sunlight and lose indoors, and when to…
Read the noteVFD Versus LCD: Where Each Display Type Still Applies
VFD or LCD? Where a vacuum fluorescent display still beats an LCD on brightness, viewing angle and look, where it loses, and how to…
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Monochrome LCD Versus TFT: Cost, Life and Legibility
Monochrome LCD or TFT? Where a simple panel still wins on cost, contrast, temperature and life, and the point at which colour becomes necessary.…
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FHD Versus IPS: Separating Resolution From Panel Technology
FHD is a resolution; IPS is a panel technology. Why listings confuse them, what each actually changes, and how to specify the two separately.…
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Integrating a Touch Sensor With a Display Stack
Integrating a touch sensor with a display: stack order, bonding choices, optical and mechanical consequences, grounding and how to validate the assembled front. |…
Read the noteTransparent Display Technology for Retail
Transparent displays in retail: how transparent LCD, OLED and LED differ, what transmittance costs, and where a see-through panel earns its place. | Target…
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