Technical guides, industry standards, product selection, lighting design and project analysis.
technical issues
A field guide to DMX fixture commissioning for outdoor LED lighting: diagnose 10 common faults, from no response and flicker to termination and addressing.
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Selection Know-how
How to zone hotel facade lighting to keep guest windows dark: spandrel grazing cutoff, 32 mm curtain-wall cavity mounting and late-night curfew control.
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technical issues
Learn how to calculate LED wall washer spacing, fixture setback and beam angle for uniform facade lighting, with practical IES and DIALux examples.
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technical issues
Where the DMX link should end, how to build the long-distance transport layer, and how to commission and recover a distributed bridge lighting control path.
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technical issues
Why Outdoor LED Housings Need Wet-Adhesion Thinking (Not Only Cross-Cut) Outdoor Linear Lighting Solutions for Architecture and Infrastructure Category:Materials & Finishes Updated:Sep 5, 2026 Read:~7–8 min Print A dry cross-cut pass does not prove wet service on outdoor façades and bridges—ask for wet-adhesion thinking too. The failure that dry tests miss On outdoor façades and […]
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